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My name is Ken Presner. I am an independent researcher, inventor, author and health consultant. In 1989 I was paralyzed with Multiple Sclerosis. In 1994 I nearly died from Crohn's disease. I invented The Ultimate Zapper in 1996 inspired by Dr. Royal Rife and Dr. Hulda Clark. The Ultimate Zapper was vital to my recovery by breaking the chain of pathology.
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The Ultimate Zappers' superior technology creates the world's best zappers -- by far the strongest Parasite Zappers and Pet Zappers available. But they kill much more -- including bacteria, viruses, mold, fungus, yeast et cetera.

The 5 Ultimate Zappers have helped thousands recover their health. They are incredible healing devices. Have any doubts? They will be dispelled when you read dozens of Miracle Testimonials and Cancer Testimonials in the Testimonial Archive containing 1000 unsolicited testimonials.

After I got my life back I wrote My Recovery Protocol & Against All Odds. My books show I did not beat two incurable diseases and return to perfect health by accident.


Premium Models
QE3 & QE2version3 & QE1plus

Classic Models
XEplus & SE

1. The Ultimate Zappers have been used by thousands to overcome a wide variety of serious conditions for 22 years. The Testimonial Archive shows the stunning results via 1000 unsolicited testimonials -- including miracles.

2. This definitive Scientific Study clearly proves the superior effectiveness of The 5 Ultimate Zappers -- and resoundingly supports what users of The Ultimate Zappers have been reporting for 2 decades in The Archive.

3. EIS 3-D Body Scanning is graphic scientific proof of effectiveness for The Ultimate Zappers in a clinical setting. Stunning before-and-after 3-D scans from hundreds of patients using The Ultimate Zappers speak for themselves. EIS 3-D Body Scanning is cutting-edge scanning technology used diagnostically by 1500+ physicians world-wide.

4. Scientific Evidence accompanied by oscilloscope views and a detailed commentary was submitted (unsolicited) by an electronics expert. It shows the clear superiority of The Ultimate Zappers' Harmonics -- one of The Ultimate Zappers' 12 True Features.

5. Dr. Jerry. L. Tennant, M.D., has written a series of books entitled Healing is Voltage. His research supports my own 20 years of research into the direct link between The Ultimate Zapper's constant voltage and its healing effects. This technology is incorporated into the design of all 5 Ultimate Zappers.

6. Relative Strength Charts and detailed Comparison Charts prove The Ultimate Zappers rank #1 -- light years ahead of 30 competitors including all well-known zappers on the market.

7. The Ultimate Zappers' #1 ranking is backed by glowing endorsements from many experts.

8. The Ultimate Zappers' #1 ranking is also backed by dozens of highly respected health sites including CureZone and CancerTutor.

The Ultimate Zapper is the only zapper that provides this compelling proof of effectiveness -- and preeminence. It is no wonder why 99% keep their Ultimate Zapper after the 3-month trial.

From a UK therapist

Howard G.: I am a therapist with cutting edge equipment. The Ultimate Zapper is the most effective device I have used, ever. Strong statement? Yes, especially as I have 20,000 worth of healing equipment. I congratulate you on a simple device that will probably work on everyone. Oct. 3, 2012


1000 unsolicited testimonials -- including many miracles -- prove how stunningly effective The Ultimate Zappers are. The Archive is organized under 25 health categories and the testimonials are numbered. The Archive is searchable using the Quick Search instructions.

The nearest competitor to The Ultimate Zappers has 55 testimonials. David Wolfe's Longevity Zapper, a weak Terminator clone, has zero testimonials. Discover why the competition melts when subject to scrutiny and side-by-side comparison with The Ultimate Zappers.

QE2 is Extraordinary

Nick. N.: Your QE2 Ultimate Zapper is much more powerful than I expected ... after only 30 seconds of zapping my feces were full of white worms ... thank God I found you and your brilliantly strong healing device. I'll give you more details after at least three weeks. Anyway, your zapper is extraordinary. I love it. May 15, 2017

From a Medical Doctor

Dr. Mitchell H.: My wife and I had microscopic blood analysis showing toxoplasmosis, anemia, trichomonas, red blood cell damage & yeast. We zapped 10 times. New blood tests showed no parasites. The examiner was amazed. Incredibly fast results -- no drugs. We're very happy. Thanks for a safe, affordable way to get well. We really appreciate it. Feb 18, 2011


Karen Allen on YouTube

Actress Karen Allen starred with Harrison Ford in Steven Spielberg's Indiana Jones movies. Karen recovered from Lyme disease in 1 day using model SE. She now uses XE. In Karen's interview and on her Lyme Page she talks about her miraculous recovery and the recovery of "15 or 16 people" who borrowed her Ultimate Zapper for their Lyme. Read over 30 amazing Lyme Testimonials in The Archive -- including Karen's.

Ken, thank you so much ...

Karen Allen: Ken, I never get sick at all anymore since I began using The Ultimate Zapper. Thank you so much for the part you play in getting it out into the world. It has had an incredible impact on me. All the best.
Karen Allen, Jan. 29, 2011

karen2Karen Allen: [after zapping 4 hours] ... I fell asleep ... I got up and I began to realize I felt dramatically different ... within about the next 48 hours all my Lyme symptoms had gone ... I was completely cured by this wonderful little machine ... I am a true believer in the wonders of [The Ultimate Zapper]
... it was one of those eureka moments in my life.

I know from my own experience that this works. I have even administered it to 15 or 16 people. It has helped all of them ...


EIS Scanning (Electro Interstitial Scanning) is indisputable scientific proof of effectiveness for The Ultimate Zappers. In fact, you will find no scientific evidence whatsoever on any other zapper site.

Below, have a look at the amazing scans of a male age 40 before/after using XE. The EIS Page has dozens of scans of women and men with a variety of conditions before/after zapping -- with hundreds in the wings. The results speak for themselves.

EIS Scanning was developed in France as cutting edge 3-D imaging and diagnostic technology. It is used worldwide by 1500+ medical doctors for fast, efficient and precise patient diagnosis. Read more.

These 3 scans were taken before zapping
Colored areas show abnormalities
1. Colon -- pale blue -- low cell activity.
2. Stomach and liver -- teal blue -- chronic inflammation.
3. Kidneys -- medium blue -- low activity of organ cells.
4. Heart -- navy blue -- hypoxia (low oxygen supply).
5. Heart -- pale blue -- low cell activity.
6. Heart -- yellow -- light inflammation.


These 3 scans were taken after zapping
Grey areas show total normalization



What's the difference between The Ultimate Zappers and the competition? A powerful difference. The competition showcases Bells & Whistles. The Ultimate Zappers showcase 12 True Features that deliver tremendous power and amazing results -- without 1 bell or whistle. The bottom line is that 12 True Features = power = results. With extra features added to the Premium Models.

Relative Strength Charts

Relative Strength Chartsquantify 2 years of field testing with 6 competing zappers vs. The Ultimate Zappers -- based on actual results. The Ultimate Zappers seriously outclass the competition. No contest.

It is no wonder why some competitors such as Terminator and Longevity Zapper (a Terminator clone) recommend zapping for hours at a time. They are simply weak zappers. The Ultimate Zappers start you zapping at only 10 or 15 seconds. They are so powerful that many people don't need to zap for any longer. Thankfully, the actual zapping feeling is very gentle.

Comparison Charts

Comparison Charts showcase the 12 True Features in a side-by-side comparison of 30 competitors vs. The Ultimate Zappers. The competition is very feature-poor. It is clearly no contest.


But there is more to the story. The interaction of The Ultimate Zappers' 12 True Features creates a powerful synergistic effect -- a multiplifier effect. This is the underlying secret to their success -- with extra features added to QE1plus & QE2version3 & QE3 that maximize power & optimize results. Moving up from SE to XEplus to QE1plus to QE2version3 to QE3 expect much faster results with progressively deeper penetration.


Premium Models
More than
twice as powerful as QE2version3

More than twice as powerful as QE1plus

More than twice as powerful as XEplus
Classic Models
More than twice as powerful as SE

The original Ultimate Zapper


The Ultimate Zappers are made by experts with state-of-the-art components
and professional hard wiring with 100% pure copper wire
for ultra high conductivity. XEplus, QE1
plus, QE2version3 & QE3 feature
Neutrik professional gold-plated connectors.


The Ultimate Zappers' state-of-the-art microprocessor
is a professional-grade Integrated Circuit chip.

Oscilloscope testing guarantees no circuit failures.
All 5 models are housed in a rugged professional-grade ABS box.


The 5 Ultimate Zappers are easy to use. Just flip the switch and zap for 10 to 15 seconds for starters. There is only 1 mode -- the healing mode. A wonderful bonus is that zapping at bedtime gives a great sleep. Please read the Instruction Manual.

for a pdf version of the Instruction Manual



The Satisfaction Guaranteed package with The 5 Ultimate Zappers is the best offered by any zapper -- including a lifetime warranty enjoyed by 1000s of satisfied customers in over 60 countries. People are so happy with the results that 99% keep their zapper after the trial. Why not give one a try for 3 months? You'll likely be very happy, too. The logo should actually say 99% Guaranteed. Read more.


Order World-Wide

Upgrade your zapper
within the 3-month trial period


You are welcome to join my international distributor network
that has helped make The 5 Ultimate Zappers #1 worldwide.
Read more.

Experts worldwide confirm the #1 ranking of The Ultimate Zappers and their superior technology. EIS scanning specialists, medical doctors, health practitioners, therapists, healers, health experts, electrical experts, electrical engineers and dowsers all say The Ultimate Zapper is #1.

An electronics expert has even submitted a scientific comparative analysis of The Ultimate Zappers' harmonics, proving they are superior to the harmonics of all other zappers -- with oscilloscope views as graphic proof. Harmonics are a True Feature of The 5 Ultimate Zappers -- one of the keys to their power and effectiveness.

wave1 wave2

The Ultimate Zapper                           All Other Zappers

And some competitors really like The Ultimate Zapper. Don Croft of Terminator endorsed it and David Etheredge of ParaZapper also endorsed it, clearly unwittingly, when he boldly declared that "it may be the best single frequency zapper" -- which simply means the best zapper according to
Dr. Hulda Clark who invented the original

parasite zapper. She defined zappers as pulse generators that use a positive offset square wave and a single frequency to kill bacteria, yeast, fungus, mold and parasites that resonate at all frequencies. The exact definition of The 5 Ultimate Zappers.


with added
Cancer Protocol and Prostate Protocol

to KINDLE FORMAT with the

My Recovery Protocol describes in detail the modalities that led to my 7-year recovery from 2 incurable diseases -- Multiple Sclerosis and Crohn's disease -- both caused by "silver" fillings that are 50% mercury that leaches throughout the body with devastating consequences. This is unrecognized by The Medical System that pours billions into "research" that intentionally avoids the obvious. Killing parasites that are attracted to mercury (and other toxins) was a vital step in the process of my recovery.

My book highlights 20 years of research that has helped many people recover from serious conditions related to a wide variety of toxic metal and chemical exposure. My book will empower you to make informed choices. You will not get this from The Medical System.

add My Recovery Protocol to your order

This photo is from the Minamata mercury disaster in Japan in 1956
I looked like this in 1989 -- paralyzed and bedridden with MS

I looked like this in 1994 after Crohn's surgery
-- with my actual hospital ID wrist bands (right)

The Medical System ignores toxicity as a cause of illness in order to protect corporations and government from legal liability. Possibly the most famous example of The System ignoring the obvious is the issue of dental mercury -- the #2 toxic metal on the planet. Radioactive plutonium is #1.

Dental mercury causes a very long and shocking list of conditions including heart disease, diabetes, bowel disease, cancer, thyroid disease, and all neurological diseases. In adults mercury poisoning causes Alzheimer's, Parkinson's, Lupus, ALS and Multiple Sclerosis.

Mercury crosses the placenta and is in the foetus at twice mother's levels. It is also in breast milk. As a result, mercury-toxic children tragically develop autism, mental retardation, muscular dystrophy, ADD and epilepsy.

Well ... what about dentists? They are all in denial -- about the danger to themselves as well as to their patients. Medical studies show that everyone who works in a dental office is mercury toxic. Dr. Hal Huggins, the pioneering mercury-free American dentist, developed MS from mercury exposure. He converted his practice to mercury-free, recovered his health, then helped hundreds recover from MS. He was rewarded for his efforts by having his licence to practice revoked. We know whose side the ADA is on.

The Ultimate Zapper

Dr. Huggins is not the only dentist with a serious condition related to mercury poisoning. The devastating truth is that depression is the #1 psychological symptom of mercury poisoning -- and that dentists have the highest rate of suicide of any professional group.

The odds are stacked against dental patients. If you have mercury fillings and visit the doctor with symptoms of mercury poisoning you will never hear the M word. Doctors ignore toxicity as a cause of disease to protect The Medical System from legal liability.

Drug companies control The System. They "discover" drugs that chase symptoms. Then doctors prescribe as their compliant agents. They receive percs for their efforts while assuring drug companies a healthy bottom line. It's good to know someone is healthy after all that toxic mercury was "placed" in all those mouths. Read more about My Recovery Protocol.


add Against All Odds to your order

Against All Odds is the 275-page companion to My Recovery Protocol. It is the blood, sweat and tears account of how I got my life back -- paralysed with Multiple Sclerosis in 1989 and near death with Crohn's disease in 1994.

My book also exposes the truth about The Dental and Medical Systems. They epitomize incompetence -- and worse. While dentists poison patients and endanger their own lives, doctors are the 3rd leading cause of death in the U.S. via drugs, medical errors and unnecessary surgery -- 250,000 deaths anually.

The Ultimate Zapper
What are you looking at me like that for?

Lamentably -- perhaps not by accident -- Do No Harm (the oath taken by doctors) is not in the Hippocratic Oath taken by dentists. They're off the hook. But they're on another hook since they are all mercury toxic.

The American Dental Association (ADA) & Food and Drug Administation (FDA) know how many dentists are ill due to mercury poisoning but they keep it a secret. I wonder why? The FDA's legal obligation is to protect everyone from toxic foods and other substances. But their dental division is controlled by the ADA. Does the FDA have a conflict of interest?

None whatsoever. The ADA had the FDA grandfather mercury into the dental system -- without toxicity testing. The FDA has been sued twice for totally refusing to protect the public from the dangers of dental mercury. We know whose side the FDA is on. Don't miss reading The Big Dental Lie and The ADA lies thru their teeth.

I escaped a hopeless 7-year nightmare in spite of The System that said there was no hope for me. Since they cause disease then stack the odds against recovery they know a lot about hopelessness. My book reveals how I beat the odds -- and The System. Read more about Against All Odds.


Join me on YouTube


Patrick Timpone
on One Radio Network

Holistic Survival Show
with Jason Hartman

Podcast About My Recovery
and My Zapper

Extreme Health Radio
with Justin and Kate Stellman


Ken Presner, 1027 Davie Street, Suite 520, Vancouver, BC, Canada V6E 4L2
(for snail mail only, not for orders or deliveries). Since I only make out calls, please email me your number and I will be glad to give you a call.
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Mark W: ... your communication (both speed and quality of information) superceded every business I have ever dealt wtih online, hands down.
Feb 16, 2015


Here is a sample of the goings on in the world of Zapperland
... where integrity often sits at the back of the bus

Arthur Doerksen declares on his AutoZap site ... "I don't fear "the C word" any more because I've been through it twice and I finally learned the "secret". Today, I use my AutoZap 5 Hulda Clark Zapper every day to remain healthy and cancer free."

AutoZap claims
"A Lifetime of Wellness -- in 5 minutes"

The only problem is Arthur died from cancer in February 2016. May he rest in peace. His son, Fraser, now manages the AutoZap site with no mention of his father's passing. He says their phone is out of order and they are working to fix the problem -- which Fraser would have us believe is why his father no longer answers calls.


"I'm sure he made up those testimonials"

The Ultimate Zapper is the only zapper whose name is coveted by other zapper makers. Realizing The 5 Ultimate Zappers are light years ahead, some competitors became inspired. Arthur Doerksen of AutoZap tried to hijack The Ultimate Zapper's site name by using a "redirect" to divert people who search for my site to his own site.

David Etheredge of ParaZapper followed AutoZap's lead. He endorsed The Ultimate Zapper -- then "borrowed" its name for his own zapper while trying (unsuccessfully) to clone it. He then turned around and declared I must have made up the Testimonial Archive.

Then there was the credentials fiasco. For 10 years David Etheredge lied on his site about his credentials by claiming to be an electrical engineer. Well ... when the the facts came out after his c.v. was made public he was forced to admit the truth. He was seen tripping over his feet with excuses.

Longevity Zapper

Looks like someone familiar
... is pulling the wool over people's eyes

Talk about pulling the wool, the only thing David Wolfe knows about his zapper is where the buttons are. He knows zip-dee-do about electronics. He did not create Longevity Zapper. He had a technician make it -- but the best he could do was a weak Terminator clone -- that has zero testimonials.

Homer Wolfe knows how to turn his zapper on and off
... and he also knows a lot about chocolate and mushrooms

Watch David Wolfe pulling the zapper wool -- Fudging It and Winging It. He invents absurd electronic terms off the top of his head -- like "the up/down wave" and "tight electronics" that prove he knows absolutely zip-dee-do. His audience has no idea. He gets away with it since he knows they are un-savvy -- just like him. Otherwise, the game would be up.

David Wolfe pulls a lot more wool besides zappers. He's also an expert on chocolate and mushrooms. He must have got all this deep understanding about health from his parents who are medical doctors, which he proudly declares in his lectures. He creates an image of his family to influence the way we see him. But there is no record of his mother being a medical doctor. And his father was actually an osteopath, not a medical doctor -- convicted of a $2.7 million medical insurance fraud. There's more.

His father's license was revoked in 2002 after he murdered Maureen Wolfe (his second wife) in cold blood in 1998 -- 2 bullets to the head in front of her two children. He spent 12 years in the penitentiary. To boost his own image David Wolfe hides the truth about his family behind a false image of happy parents who are practicing MDs. This is a grand deception. There's a lot more David Wolfe Boloney hidden from view. David Wolfe is simply an old-fashioned con artist who panders to the wide-eyed crowd.

Dr. Clark Research Association

Scientologist David Amrein wears a white medical gown on his site -- but has no medical credentials. And his Dr. Clark Research Association is not an Association. It is a company and he is the sole owner. He uses Dr. Clark's name ... but Dr. Clark did not endorse any zapper ... she was not affiliated with any zapper maker ... and she never authorized the use of her name.

In the end, David Amrein agreed to a Federal Court Judgment related to fraudulent advertising and false medical claims -- and then fled to Switzerland. He threatened to "get to" me when I made all this information public. He even tried to intimidate my Internet Service Provider!

"Who says I'm not an association?"


Don't miss the goings on ... and the humor. Enter Zapperland. Where you will discover the truth about AutoZap, Longevity Zapper, Terminator, the Dr. Clark Research Association, Mini Silver Terminator and ParaZapper. An entertaining expose and a great read.


I also design high end audio power conditioners and accessories.
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