0 item(s) / Total: $0

All Products
View All
Air Tube Headsets
ElectraHealth Exclusives
Sales & Specials

EMF Meters
View All
Dirty Electricity Meters
Radiofrequency (RF) Wireless Meters
Electric Field (AC) Meters
Magnetic Field (AC) Meters
Body Voltage Meter Kits
Continuity Testers

View All
Phone Consultations
On-Site Inspection - Analysis - Remediation

View All
DNA Filters

Shielding Products
Shielding Paint
Bed Canopies
Shielding Fabrics

Power Cables & Adapters
View All
Power Strips
Extension Cords
Device Cords

View All
Wired and WiFi Routers
Ethernet LAN Cables
Grounding Adapters
Cat 6
Cat 7

Books and Videos

View All
Pro Meters
Pro Meter Accessories
Pro Miscellaneous

Power Cut-Off Switches
ElectraHealth EMF Newsletter with The EMF Explorer's Exclusive Content, Promotions, Specials Signup
Your Stetzerizer Filter purchase is covered by a 60 day no questions 100% satisfaction guarantee!!!
60 - Day 100% Satisfaction Guarantee on all Stetzerizer products!!!

Stetzerizer Filters do not wear out or ever need replacement. They are a one-time investment for a lifetime of healthier living.

Shopper Award
Home > Filters

Stetzerizer Filters

Part Number SF
review 17 Review(s)
Stetzerizer Filters
Stetzerizer Filters
Write a Review Write a Review
Your Price:
In Stock - Ready to Ship
Quantity Pricing
1 - 4
5 - 9
10 - 19
Add to Gift Registry
Add to Wish List
Feature 5 g

If for any reason you are unsatisfied with your purchase of STETZERiZER Meters or Filters, return them within 60 DAYS & we will happily issue you a 100% refund. No questions asked.

Stetzerizer filters by Stetzer electric front view of dirty power filter. The electrical pollution filter has the STETZERiZER name and logo, as well as the Graham Stetzer red frequency logo. The filter is rectangular, white plastic heavy duty.

20 filters is the average number of filters to clean up dirty power at an average home. Depending on the size of your home and the amount of electronics you have, you made need more or less than 20. Roughly we guess about 1 filter per 100 sq. feet or 1 filter per circuit breaker - whichever number is lower. For more information, read "How many Stetzerizer filters do I need." Dave Stetzer recommends this number, and also highly recommends purchasing the Microsurge Meter, as it is critical for installing the filters in the most effective manner possible.

This is the original, internationally patented, innovative filter for 110/120 volt A/C power! Technology adapted from industrial applications designed to protect machinery and equipment finally available to consumers to protect the health of their families!

As mentioned in many publications, medical journals, and testimonials worldwide, the Stetzerizer filter is designed to remove harmful EM radiation in the form of high frequency voltage transients or harmonics. Commonly referred to as "dirty power," this electrical waste emanates from most of the electrical appliances, electronics, dimmer switches, fluorescent lighting and "energy efficient" compact fluorescent bulbs, computers, TVs, and almost anything apart from standard lightbulbs.

System Overview
The STETZERiZER filter is based upon 100 year-old science and power engineering principles. Newly introduced is the design, which is focused on the needs of the customers in homes, offices, schools, etc. Filters have been extensively applied for decades by industrial users and the electric utility industry itself. The STETZERiZER filter is designed to filter harmonics and other high frequency current (trash) from the electrical environment, thereby reducing the potential for leakage into the human environment and creating additional trash in non-liner loads (televisions, computers, variable frequency drives, energy-efficient lighting, etc.).

The high frequency current (call many names such as dirty power, electrical polution, noise, harmonics, trash, hash, transients, etc) on the neutral wire in the electrical system is positioned to return directly to the power system via the feeder neutral to the substation, and possibly beyond. However, as is often the case, the utility feeder neutral is not adequately sized (as required by law). If this is the case, much of the return current will flow through the ground rather than the feeder neutral. Under these conditions, the STETZERiZER filters still provide benefits, but utility companies should be taking the necessary steps for public safety by updating power lines, providing larger, higher-strand neutral returns to handle the high frequencies.

At 60 Hz the filters act as capacitors and normally improve the power factor of the customer load, which are normally slightly inductive.

Typical Home Installation
Filters are designed to be installed throughout the home in a pattern that corresponds to the distributed nature of the need. For example, installing two filters (or one Stetzerizer power strip) close to a desktop computer or a television is normally appropriate and effective. Installing filters, normally from two to six, close to the input power panel is recommended to address high frequency currents entering on the power lines. The total number of filters required depends on the size of the home, the amount of electrical equipment, and the quality of the power from the grid. Twenty filters are normally adequate for a "typical" house.

Installing an inadequate number of filters tends to result in overloaded filters, leading to an ineffective solution. The preferred installation method is to be guided by the STETZERiZER Microsurge Meter, which measures the amount of high frequency energy present. Readings of 30 or lower indicate an acceptable environment, while readings of 50 or higher indicate a need for additional filters. Not everyone is able to achieve readings under 30.

The best practice is to use the "20% rule." When adding a second filter to same circuit, you should see a 20% reduction in the reading on the meter. For example, if your initial reading with no filters is 750 G/S units, and then after 1 filter is installed it is reduced to 50. You should try installing a second filter to the same location (electrical circuit) and the reading should drop to 40 or below. If the reading only drops to 47 for example, it would be more effective, and cost-effective, to possibly use that filter somewhere else where it can reduce the reading by 20%

Read our installation best practices for more instruction on installing the Stetzerizer filters.

It is very important to measure your magnetic fields in the house as a way to see if you have wiring errors. Wiring errors can cause large magnetic fields that affect health. This really should be done alongside using the Stetzerizer Filters. For more information, read this guide.

If you do not have a meter yet, you may consider one of our discounted combo packs that includes the Microsurge Meter with the filters, at a discount and with free shipping.

Stetzerizer filters by Stetzer Electric are certified and listed by Underwriters Laboratory UL

#1 Online Retailer for Graham-Stetzer Stetzerizer Products
We are so confident in our STETZERiZER products that we have issued an unheard of 60-day 100% satisfaction guarantee. You can buy with confidence knowing you may return the products anytime within 60 days and receive a 100% refund NO QUESTIONS ASKED.

Electrical pollution detectors and filters for home and office to remove harmful frequencies that wreak havoc on our health!!! Featured in
this medical journal. Recommended by countless doctors, proven to work in blind studies, and sweeping the world over! We are an authorized reseller and distributor of these amazing products and the #1 online reseller in the world!!!

100-120 VOLT ONLY: This is the North American version of the filter. It can only be used in countries that run on 100 to 120 or so volts. This filter CANNOT be used with 220/240 volt systems such as in Europe. The meter we carry can be used anywhere (with proper plug adapter). But we do not carry filters suitable for 220/240 volt systems at this time.

Rating Stetzerizers Really Work
I am probably the most electrically sensitive person on the planet.

Buying these Stetzerizers has started me on recovery from a two-year long relapse of neurological illness that has severely limited my life.

And it was only because of Stetzerizer-US/ElectraHealth's 60-day money-back guarantee and lowest price that made me take the leap of faith to try them.

If you are having problems with your nervous system, feeling vaguely sick, heavily fatigued, or as if your head is being bombarded by inaudible, invisible "noise", please read this.

I am a real customer of ElectraHealth, I am identifying myself here, and I welcome any questions.

I'm a textbook example of mercury toxicity and electromagnetic field and radio frequency illness, and I've spent the last 18 years trying to help people get better, wherever and however I find them.

I'm over 50 and have lived with this problem since I was a young child.

I didn't know until I was accidentally and suddenly cured, that the main culprit had been the silver fillings in my teeth.

The mercury that had been seeping into my bloodstream for years left me super-sensitive to the slightest new exposure to the world's greatest toxin.

It has taken many years though, to put all the pieces together to understand what makes me go into a relapse of neurological dysfunction.

Electromagnetic fields, radio frequencies, and what I now understand as "dirty electricity", in a sensitive person, will mobilize heavy metals that are otherwise lying dormant in your body and below your own personal threshold of tolerance.

A new computer came into my home two years ago, sending me into a relapse for the first time in seven years.

I thought it was the mercury content in the computer, but I now realize it was the powerful EMF fields that merely aggravated the mercury that was sitting quietly in my body and not yet overpowering my nervous system.

As this relapse reached its peak, I'd get palpitations in my kitchen if the dishwasher was running, and then even if the lights were on! (Regular incandescent; I would live by candlelight before I'd have a fluorescent bulb in my house.)

I bought some new entertainment-related electronics and had to return them because being near them gave me palpitations and made my head spin.

Then, when the refrigerator's motor would come on, I would feel a bombardment in my brain that I can't even describe.

By April '09, just being downstairs in my home would make me feel continuously sick: as if invisible rays were shooting through my brain.

I was getting severe and painful shocks from touching ANYTHING, even putting my bare feet down on my ceramic floor tile!

I started feeling anxious and overpowered, often grabbing my head in my hands, whenever I was near anything electrical: a ceiling fan, the A/C compressor outside my house, computers, the kitchen mixer, my halogen pole lamp, cell phones.

By May, I realized that as I'd be walking through my house downstairs, my body was leaning to the right. I didn't feel as if I was losing my balance or falling over, but my body didn't seem to know which way was straight up.

I never make an expensive purchase of any kind without doing so much research that I end up not knowing who and what to believe, and so I usually don't follow through with buying *anything*.

I had heard about dirty electricity in passing, but refused to pay any attention to it.

Then serendipitously, right after this relapse began, in September '07 a woman came to my yard sale and we started chatting.

I asked if we could walk further away from the in-ground utility company meter that had recently been changed so that it sends out a wireless frequency for the meter reader to zap as they drive by the house.

This lady worked for the local Health Department and said she knew exactly what I was talking about. I still didn't take any action for almost two years.

When I decided that enough was enough, I had a hair analysis done, which shows that I'm severely heavy metal toxic, and I spoke to a naturopath who talked about these filters that reduce "dirty electricity".

I spent a week researching, I discovered the Stetzerizers, and I understood the science behind why they work.

Yes, they are expensive.

And I was afraid to order them by long distance.

I was afraid that they couldn't possibly make me feel better.

I was afraid they'd get hot to the touch and I'd worry about keeping them plugged in all the time. (They don't even get warm.)

I saw websites where they cost more, and they had a no-return policy.

As I was about to give up, I found ElectraHealth and saw the lowest price AND a 60-day money back guarantee. To me, this was a no-brainer. If they worked, they were worth every penny.

I was so convinced that I needed to try them, I was willing to risk the cost of return shipping...and that is rare for me.

I also bought the meter so that I could see for myself that the filters work, and how many to plug in in various places.

When I first plugged in the meter in a kitchen outlet, the number was over 500. I plugged a Stetzerizer into the same outlet and the number instantly jumped down to under 20.

Research said that some people feel better after just an hour. I didn't.

And it said that most people feel better in 24 hours. I didn't.

But on the morning of Day Eight, I came downstairs, and realized that I was no longer leaning to the right, and that my head no longer felt bombarded. My house began to feel calmer.

I can sit at the computer long enough to write this! The ceiling fan over my head is no longer befuddling my brain.

Some companies market these filters specifically as a product that lowers your electric bill. For me, that's just a nice bonus. All things taken into consideration, it appears that my bill is at least $10 lower this month than the same month last year.

As I write this, I've had my Stetzerizers for six weeks, and I wish I'd had them for years. With less dirty electricity bombarding my brain, I now have a chance to detox the mercury that's keeping me sick.

Shaun, the owner of Stetzerizer-US, has given me personal attention, phoning me to answer questions, and expressing concern for my health. He has a strong ethic about selling products only if he believes in them, and he has changed his career path because he wants to be in a business that helps people get healthier.

I completely, highly recommend that anyone who sees themselves in my symptoms buy a 20-pack of Stetzerizers from Stetzerizer-US. You have nothing to lose if they don't improve the quality of your life, and if they helped someone as electrically challenged as I am, I believe they'll help anyone.

Diane Albert
Las Vegas, NV
[email protected]
  Reviewed by:   from Las Vegas, NV. on 8/7/2009
Rating Amazing blood pressure and animal results as well
I was recently introduced to the Stetzer filters through listening to Dr. Sherrill Sellman ND's radio program featuring Dr. Sam Milham who wrote the book "Dirty Electricity" on the dangers of EMF's in our environment and how they are harming our health. I was so impressed with his interview and the fact that he used the Stetzer meter to measure EMF's in his studies in the Seattle area that I did some further research and found the Stetzer meter online at www.Nature4Less.com for only $99.99 and free shipping.

I purchased the Stetzer meter along with four filters to do an experiment in my home. I'm an environmental consultant and am very aware of the harmful affects of EMF's on the body. I thought my home was a safe area until I received my meter and tested my home. Much to my surprise, my environment was in the 200-300 range of EMF's and was not only affecting my health but that of my 90 year old mother. She's been having some health challenges lately and was in the hospital for three weeks in September. Needless to say, it was a very expensive stay, and knowing how toxic hospitals are with EMF's, it really concerned me at the length of time she had to be there.

My filters arrived yesterday October 19th and I plugged them in immediately. I tested the area where my mother sits all day and it was in the 200 range. I plugged in the filter and it dropped to 20 on the meter! I track my mother's blood pressure daily and that morning is was 172/79. She had her doctors appointment in the afternoon yesterday and when the doctor took her blood pressure it was 138/68. It has not been that low for many years. The doctor was very pleased because when she went to the hospital it was 213/90. Needles to say, I believe the filters have made a major difference in her blood pressure stabilizing. I took her blood pressure today and it's 123/55! This is no coincidence that her high blood pressure could have been related to all the EMF's in my home. I plugged in a filter next to her bed and she slept through the night without having to get up once.

Below is one week of tracking of her blood pressure before the Stetzer filters were plugged in yesterday:

10/5 189/75
10/6 183/72
10/7 179/69
10/8 172/73
10/9 210/68
10/10 175/73
10/11 165/79

The numbers speak for themselves....these filters work! I also highly recommend reading Dr. Sam Milham's book "Dirty Electricity" which really opened my eyes to just how contaminated our environment really is with all the cell towers and WiFi antenna's being installed around our neighborhoods weekly. To find out how many cell towers are in your area, go to www.antennasearch.com and input your address. You'll be shocked to find how many are just around the corner from your home or workplace.

Valerie Jolie
Environmental Consultant
Northwest Cutting Edge Technologies
Portland, Oregon

PS: My two cats that constantly argue and hiss at each other are getting along just fine and have not had any issues since I installed the filters. We know animals are sensitive to energy and this just proves it. I highly recommend these filters for every home and business. Just think of the cost savings in doctor visits and hospital bills. Just four days at the hospital was over $12,000.00 for my mother's first visit!
  Reviewed by:   from Portland, OR. on 10/21/2010
Rating Went in as a skeptic, came out a believer
I personally have been dealing with extreme skin pain for over 18 years. each year getting more worse than the last. I could not sleep. i was only able to get no more than 45 minutes at a time sleeping. Waking up and finally heading off to sleep only to wake up 45 minutes later. In the morning i was so exhausted i had a hard time keeping wake at work. Over the years my immune system got so bad that the doctors said it was literately shot. I have had a few doctors tell me that my condition was getting extremely bad and expected that I would not be alive much longer. (I proved them wrong). I tried everything; western, eastern and alternative medicine. Last shot was these filters. First I added it to the circuits at home. The average rating went from 450 to 35. Now i have to figure out what i can do with the power lines next door. Work is another matter. Almost every plug I tested went beyond 2,000. Over pegged the meter. I’m run the I.T. department at the company I work for. The company would never openly add these to the lines. Even if it solved anyone health issues. We were also having issues with the power blowing out a lot of electrical equipment, including UPS and line conditioners. Under the guise of fixing the ‘bad’ power I started, adding these to my office and the engineering areas. The issue i have been having with feed back has reduced considerable. I can feel a difference when walking into rooms that do not have the filters installed. It has been approx. six months now with those filters installed and I have notice an unexpected turn of events. The home electricity bills has dropped in range of 30-35 percent. Based up on my last years bills. This was an unexpected bonus. I have been sleeping a full 7 hours only waking up 1 or 2 times a night. The pain in some areas have decreased 80 percent. Other areas it eliminated all together. I totally recommend them to anyone. worth the cost and literally saved my life.
  Reviewed by:   from Michigan. on 6/24/2014
Rating USMC
I purchased a case of these filters and a Microsurge meter after researching the effects of "dirty electricity" on human health. They were recommended to me by my natural-approach medical doctor. I use them in my office and at home. They were simple to install and the meter was easy to use. I am convinced that reducing this type of pollution only makes good sense.
  Reviewed by:   from Chicago, IL. on 8/24/2011
Rating Five stars!!!
Thanks to the Stetzerizer capacitors and the Microsurge meter purchased from your company, we were able to reduce our exposure to dirty electricity through electrical outlets and appliances to under 30 GS units.

If there are any more threats that your company can protect us against, we would gladly take note for a future time when out finances permit.

We are also grateful to Dr. Deagle from whom we learned this on his show, the nutrimedical report.

You have our five star blessings to help others learn about your products to protect themselves against the growing threat of dirty electricity. This makes us feel good to be part of the solution, however small.

Keep up the great work.
  Reviewed by:   from Cleveland, OH. on 2/7/2012
These filters have changed my life. I spent about 3 weeks diligently testing the outlets with my stetzerizer meter reader. The testing alone is an amazing education. We live in a guest house next to a larger home but the electricity in this casita was spiking most times of the day at 1999. I bought about 4 extra filters than the suggested 1 filter/ 100 sq ft because certain outlets needed 2 or 3 filters on them. After switching them around throughout the days & nights, the best readings were if I keep them as they are. I was moving 3-4 filters into the bedroom once we turned on the electricity to this room. Now that I purchased a grounded & shielded extension cord, I just use an outlet with 2 other filters that way I can keep the electricity off in the bedroom. Love having these. Now the outlet readings in the kitchen & living room are mostly within between 27 & 50 - at worst up to 80 in the kitchen (but it's usually ok).
  Reviewed by:   from New Mexico. on 7/14/2021
Rating ?
bought a few more filters and the numbers came down. Staff was very helpful and supportive.
  Reviewed by:   from Patchogue. on 5/12/2019
Rating Customer
My wife suffered from severe dizziness and vertigo for a long time. We went to numerous doctors and she took numerous different tests with no cause found. We heard about these filters and bought some and the meter. We found that several electrical outlets had very high readings. We plugged in the filters and within a few days her dizziness was gone. We highly recommend these filters.
  Reviewed by:   from Las Vegas. on 4/1/2018
Rating Homeowner, Customer
I often feel anxious and irritation for no apparent reason. It comes and goes without known cause. I purchased a Stetzerizer Microsurge Meter and one Stetzerizer Filter because I want to feel better and have been trying everything that may contribute to these feelings. When it came, I plugged in the meter and it read close to 1,500! Wow. I plugged in the filter waiting to see what number it decreased to. In absolute amazement, I felt an IMMEDIATE calmness once I plugged the filter in. I had zero expectations and was not anticipating an immediate feeling of any kind. I was shocked! I unplugged the filter to try and comprehend what I felt, because this is my constant normal. Without the filter I would say I felt more of a heaviness or weight on my shoulders. Once I plugged the filter in again, I felt a lightness and a calmness. Needless to say, ordered 20 filters and have them throughout my house. I need to order a few more because I haven't been able to cover my house with acceptable normal readings yet. I travel for work and took my meter and filter with me and was shocked to see the readings in the hotel room with every outlet reading over 1,500. I will be traveling with these and look forward to feeling more normal and peaceful. In addition, my husband who is a Psychotherapist plans to put some filters in his office without his clients knowing. I look forward to learning more and sharing with others this incredible product. Thank you for doing what you do! The world needs this!
  Reviewed by:   from Harmony, Pa. on 2/11/2018
Rating Reduced DE Levels
Placement of the filters took a few days for us. We plugged them in and measured the effects with the Stetzer Microsurge Meter. Some circuits required more than one filter for optimal results. Also, the GS unit readings changed at different times of the day. In the end, after a few days of moving the filters around and measuring at different times of day, we ended up with 16 filters and these keep every circuit in our home at under 65 GS units or lower most of the time. Some rooms are even as low as 25 GS units. Having our electrician install two brand new outlets right beneath our breaker panel--one on each leg of our service, allowed us to plug four of the filters in right near the breaker panel. This "cleaned up" a lot of the DE in the whole house, and this makes sense, since I believe a lot of the DE at our home DOES come from the utility side of the meter (I tuned off everything in our house, and the levels were still high, so I determined the DE was not coming, mainly, from our appliances/electronics) and so getting the filters in, close to the incoming DE, was effective in cleaning up. Kudos to Shaun Kranish for that idea! The other 12 filters were placed strategically throughout our 1400 sq. foot, two story home. I wanted the DE levels to be ultra low in one bedroom, but this took a number of filters to accomplish and so I just turned off the circuits to that room, instead. The other two bedrooms are usually under 30 GS units. As for feeling the effects of this mitigation, the install is too new to make an assessment.
  Reviewed by:   from MI. on 3/1/2016
Rating //
Smart meter was causing noise in the wiring of the house. Within two to three hours of the filters' installation, we could feel a noticeable difference in the environment. They are worth every penny!
  Reviewed by:   from Lake Geneva. on 12/16/2015
Rating Stetzer Meters Saved myhome
Because of strong fields from smart meters of neighbors running on my homes electric lines, there was a strong field given off in the house. To the extent that I almost had to leave my home. I bought stetzer filters and immediately upon installing them the fields dropped substantially to the point I was again comfortable in my home. I am electrically sensitive and have tried many supposed remedies for this problem, but they did not work. This WORKS! Thanks
  Reviewed by:   from Apple Valley CA. on 11/14/2015
Rating Home Owner
After thorough research, it was no question that I would order from ElectraHealth.com. Totally satisfied! and happy with our order / and delivery was perfect. Definitely will recommend to our family and friends. Thank you!
  Reviewed by:   from So. NJ. on 1/25/2015
Rating Notice a difference
good time shipping using it -notice a difference will buy more thanks Jerry m
  Reviewed by:   from Georgia. on 5/20/2014
Rating completely happy
I am completely happy with my Stetzerizer filters which beautifully reduce HFVTs in my house.
  Reviewed by:   from Chico, CA. on 5/20/2014
Rating I am very happy with the GS filters!
I am very happy with the GS filters! I am happy about the price and the quick delivery.
  Reviewed by:   from Ventura, CA. on 11/6/2013
Rating Works like a charm. Changed the whole aura of the house. Recommend highly.
Works like a charm. Changed the whole aura of the house. Recommend highly.
  Reviewed by:   from Los Angeles, CA. on 11/6/2013

Stetzerizer Microsurge Meter
Stetzerizer Microsurge Meter
Average Rating 7 Review(s)
Your Price: $137.97

Book: Dirty Electricity - Electrification and the Diseases of Civilization 2nd Edition by Dr. Samuel Milham, MD, MPH
Book: Dirty Electricity - Electrification and the Diseases of Civilization 2nd Edition by Dr. Samuel Milham, MD, MPH
Average Rating 0 Review(s)
Your Price: $12.07
Combo: Microsurge Meter + 14 Filters + 2 Adapters
Combo: Microsurge Meter + 14 Filters + 2 Adapters
Average Rating 6 Review(s)
Your Price: $659.97
Combo: Microsurge Meter + 25 Filters + 2 Adapters
Combo: Microsurge Meter + 25 Filters + 2 Adapters
Average Rating 5 Review(s)
Your Price: $977.97
Combo: Microsurge Meter + 7 Filters
Combo: Microsurge Meter + 7 Filters
Average Rating 2 Review(s)
Your Price: $387.97
Browse Similar Items

Customer Reviews

Natural products
Recycled products
No ink cartridges

more details
2 Personal Phone Consulting with Shaun Kranish - Owner of ElectraHealth.com Personal Phone Consulting with Shaun Kranish - Owner of ElectraHealth.com
more details
3 Analog Electric Meter - Watthour Meter - Analog Only Electric Utility Meter Analog Electric Meter - Watthour Meter - Analog Only Electric Utility Meter
more details
SafeCord 2 - New and improved double-shielded extension cord 8ft black SafeCord 2 - New and improved double-shielded extension cord 8ft black
more details
Multimeter Kit with Continuity Beep for Grounding Laptops, cords, etc
6-Outlet Shielded Power Strip - ElectraHealth Exclusively Modified