Please note: The UZI-3 sales have been moved to:
UZI-3 zapper

the Best Zapper is ParaZapper MY-3

This site is being updated, Please use UZI-3 Zapper

Please order your UZI-3 from ParaZapper
ParaZapper™ UZI-3 Instructions and Specifications

The ParaZapper™ UZI-3 is a microprocessor based multi-frequency zapper designed with improved results in consideration. This zapper includes the equivalent or better than all of the most popular zappers in one package at an affordable cost with a constant 10.6 volt ( +/- 0.25 V ) output without the risks associated with using a wall adapter. The output is strong and this unit is intended for those uses that need a stronger output as well as more numerous ( 41 ) and more accurate frequencies. It also includes new innovations, such as pedestal offset, that offer significant enhancements over other zappers. One frequency alone does not provide the best overall coverage for multiple types of micro-organisms. Two frequencies can double the chance of hitting a particular organisms resonance, but even this does not provide the best coverage. For that reason, we have selected several Rife (Mode 1 and 4) frequencies along with Hulda Clark Zapper frequencies (mode 2), Don Croft's Terminator Zapper (Mode 3) frequencies, Hulda Clark 2500 Hz walk, and the super ParaZapper MX mode, Ultimate Zapper Mode ( actually far better than theirs ), and the 66.67 percent duty cycle mode. There is not any need to shop and compare any more.

Get 8 different modes in one, with a total of 41 frequencies.

Why are multi frequencies important?

The basis of the zapper's operation is that it produces a fundemental frequency that produces many harmonics reaching high into the range between 100 kHz to 800 kHz. A harmonic is a frequency that is twice, three times, four times, or many times the base frequency. The square wave produced by zappers contains all of the odd harmonics ( 3 times, 5 times, 7 times the base frequency, etc., up to the frequency limit of the output device). This is the one real reason that there is not any single "one frequency" that works for everything. There are some better frequencies that appear to be better than others in producing a Clark spectrum but it actually takes over 40 base frequencies to get almost all of the microbes listed in the Clark frequency list. Even then, it should be noted that the Rife frequency list completely disagrees with the Clark frequencies. For this reason, we provide some of both of the Rife and Clark Frequencies to increase the chances of successfully eliminating any microbe that may be causing problems.

What about high duty cycles that some claim are better?

The Duty Cycle is the ratio of the positive pulse of the output waveform to the low side of the waveform. A true square wave is 50 percent positive and 50 percent low. Anything else is actually a rectangular wave. While some sellers claim that having a duty cycle which is higher than 66 percent will produce both odd and even harmonics, this is a misguided interpretation and is completely false except for 1 specific setting. When the duty cycle is exactly 2 to 1, then there will be an exact set of frequencies that includes both the odd and some of the even harmonics but it should be noted that each will only be a part of full strength. Additionally, if the duty cycle is not just right, the frequencies can actually interfere with each other and actually reduce effectiveness. If you buy a unit with a high duty cycle, make sure that it is microprocessor based for accuracy because having the exact frequency and the exact duty cycle makes all the difference. Zappers that use a 555 series chip for timing are not accurate enough to guarantee the right results in each and every unit so it is hit or miss. For your testing purposes, we include both the 90 percent duty cycle ( Mode 5 ) and the 66.6 percent duty cycle ( Mode 6 ) in a high quality unit with microprocessor precision and accuracy. Anyhow, these modes are all in one unit for you to test and compare.

Warning:

This product is not intended for use with a power adaptor that connects to AC power. If you use one, it should be EN60601 rated if there is any chance of contact with humans, for other uses, a standard power supply will do, and should not exceed 8.5 volts output. A higher voltage may destroy the internal electronics of this unit. The current requirement is less than 50 milliamperes and the unit should work with adapters as low as 7.0 volts.


When observed under the microscope, the electrical current appears to explode almost all of the micro-organisms present.


MODE Frequencies: For more information, refer to the Rife CAFL Duration
Mode 1 Rife 2.0 - 2.7 kHz range
Freq 1 2280 +/- 11 Hz
Freq 2 2128 +/- 11 Hz
Freq 3 2489 +/- 11 Hz
Freq 4 2000 +/- 11 Hz
Freq 5 2127 +/- 11 Hz
Freq 6 2720 +/- 11 Hz
Freq 7 2170 +/- 11 Hz
Freq 8 2008 +/- 11 Hz
Stop and off 5 seconds, 3 - 1 second pulses and repeat

Mode 1 will blink the Mode/Battery LED 1 Flash every 2 seconds

Note: Use for 7.0 to 28 minutes on, 15-20 minutes off, repeat 3 times.
Repeating 4 times will improve effectiveness.
Note: Since each frequency lasts for 7.0 minutes, 7 minutes will only provide the first 2 frequencies.
It takes 28 minutes to get all eight frequencies.

Note that due to the accuracy of the microprocessor generated signal,
most units are within 3 Hz of the specified frequency.


7.0 min
7.0 min
7.0 min
7.0 min
7.0 min
7.0 min
7.0 min
7.0 min












Mode 2 Clark 30 kHz range
Freq 1 30500 +/- 250 Hz
Freq 2 30000 +/- 250 Hz
Freq 3 31600 +/- 300 Hz
Freq 4 33000 +/- 300 Hz
Stop and off 5 seconds, 3 - 1 second pulses and repeat

Mode 2 will blink the Mode/Battery LED 2 Flashes every 2 seconds

Note: Use for 15 or 30 minutes on, 15-20 minutes off, repeat 3 times.
Repeating 4 times will improve effectiveness. Or use for 1 hour continuous.

Note that due to the accuracy of the microprocessor generated signal,
most units are within 150 Hz of the specified frequency.


7.0 min
7.0 min
7.0 min
7.0 min










Mode 3 Croft Terminator range
Freq 15.2 Hz +/- 0.2 Hz
Stop and off 5 seconds, 3 - 1 second pulses and repeat

Mode 3 will blink the Mode/Battery LED 3 Flashes every 2 seconds

Note: Use for 7 minutes on, 15-20 minutes off, repeat 3 times.
Repeating 4 times will improve effectiveness.

Important Note: This is a very low frequency that will feel much stronger than
the others if the electrodes come into contact with the body. The signal is actually
not any stronger, it just feels stronger due to normal nerve physiology. However, due
to this sensitivity, it is strongly advised to keep this frequency away from accidental
contact with either the chest area near the heart, or the head area, including the jaws
and neck and especially keep it away from the eyes.


7.0 min


Mode 4 Rife 660-880 Hz range
Freq 1 728 +/- 7 Hz
Freq 2 787 +/- 8 Hz
Freq 3 880 +/- 8 Hz
Freq 4 800 +/- 8 Hz
Freq 5 727 +/- 7 Hz
Freq 6 660 +/- 7 Hz
Freq 7 832 +/- 8 Hz
Freq 8 780 +/- 8 Hz
Stop and off 5 seconds, 3 - 1 second pulses and repeat

Mode 4 will blink the Mode/Battery LED 4 Flashes every 2 seconds

Note: Use for 60 minutes on, 15-20 minutes off, repeat 3 times.
Repeating 4 times will improve effectiveness. Or use for 1 hour continuous.
Note: Since each frequency lasts for 7.0 minutes, 7 minutes will only provide the first 2 frequencies.
It takes 28 minutes to get all eight frequencies.

Note that due to the accuracy of the microprocessor generated signal,
most units are within 2 to 4 Hz of the specified frequency.


7.0 min
7.0 min
7.0 min
7.0 min
7.0 min
7.0 min
7.0 min
7.0 min












Mode 5 2.5 kHz Hulda Clark walk Mode
Set 1
Freq 1 2500 +/- 10 Hz Most units are +/- 4 Hz
Freq 2 2503 +/- 10 Hz Most units are +/- 4 Hz
Freq 3 2505 +/- 10 Hz Most units are +/- 4 Hz
Freq 4 2508 +/- 10 Hz Most units are +/- 4 Hz
Freq 5 2511 +/- 10 Hz Most units are +/- 4 Hz
Freq 6 2514 +/- 10 Hz Most units are +/- 4 Hz
Freq 7 2496 +/- 10 Hz Most units are +/- 4 Hz
Freq 8 2492 +/- 10 Hz Most units are +/- 4 Hz
Freq 9 2489 +/- 10 Hz Most units are +/- 4 Hz
Freq 10 2486 +/- 10 Hz Most units are +/- 4 Hz
Repeats cycle

Mode 5 will blink the Mode/Battery LED 1 long flash and 1 quick flash every 2 seconds

You may use this for 70 minutes on, 1 time daily, but, using it for 70 minutes, repeat 3 times should produce better results.

Note: Use for 7.0 to 70 minutes on, 15-20 minutes off, repeat 3 times.
Repeating 4 times will improve effectiveness.
Note: Since each frequency lasts for 7.0 minutes, 7 minutes will only provide the first frequency. 14 minutes will provide 2 frequencies
It takes 70 minutes to get all 10 frequencies.

Note that due to the accuracy of the microprocessor generated signal,
most units are within 4 Hz of the specified frequency but the guaranteed accuracy is +/- 11 Hz.


7.0 min
7.0 min
7.0 min
7.0 min
7.0 min
7.0 min
7.0 min
7.0 min
7.0 min
7.0 min














Mode 6 MX Mode
Set 1
MX mode has 8 special frequencies between 2000 Hz and 2500 Hz. Repeats sequence

Mode 6 will blink the Mode/Battery LED 1 long flash every and 2 quick flashes 2 seconds

You may use this for 60 minutes on, 1 time daily, but, using it for 60 minutes, repeat 3 times should produce better results.

Note: Use for 30 minutes or 60 minutes on ( 7.5 minutes for each frequency ), 15-20 minutes off, repeat 3 times.
Repeating 4 times will improve effectiveness.
Note: Since each frequency lasts for 7.5 minutes, 7.5 minutes will only provide the first frequency. 30 minutes provides 4 frequencies.
It takes 60 minutes to get all eight frequencies.

Note that due to the accuracy of the microprocessor generated signal,

7.5 min












Mode 7 Better than and Beyond the Ultimate Zapper Mode
Freq 2020 Hz +/- 0.6 percent at 90 percent duty cycle
Stop and off 5 seconds, 3 - 1 second pulses and repeat

Mode 5 will blink the Mode/Battery LED 1 Long Flash every 2 seconds

In Mode 5, the Status LED will appear to be more green than red because of the high duty cycle.

Note: Use for 7 minutes on, 15-20 minutes off, repeat 3 times.
Repeating 4 times will improve effectiveness.


7.0 min


Mode 8 66.6 percent duty cycle Mode
Freq 2020 Hz +/- 0.6 percent at 66.67 percent duty cycle high, 33.33 percent low
Stop and off 5 seconds, 3 - 1 second pulses and repeat

Mode 6 will blink the Mode/Battery LED 1 quick Flash every second

Note: Use for 7 minutes on, 15-20 minutes off, repeat 3 times.
Repeating 4 times will improve effectiveness.


7.0 min


Note: The frequencies in this unit are far more accurate than the frequencies
in Rife units that select the frequency using a dial, unless a digital readout is used.

While the unit has two automatic timing modes and recycling for each frequency range, it does feature an automatic shutdown so that it can be used for continuous zapping with an automatic rest phase or it can be used for repetitive cycles with a 10 second pause between each. Power to the unit is supplied by a standard 9-volt battery and is controlled by a push-on / push-off switch. Frequency and mode selection are by momentary contact push button switch. To change modes, simply press the mode switch. The battery and mode LED's will both come on at the same time. Release the switch and the next mode will start. To change to the next mode, simply press the [Mode] switch again.

To use the Automatic Cycle mode where the unit times the frequencies, inserts a 20 minute rest phase, and then repeats the same frequency selection again, press and hold the Mode button while turning the unit on. The Battery/Mode LED will show continuous RED. Release the button and the unit will start in mode one. To change to the next mode, press the Mode button again and the next frequency mode will start.


Description of Indicators ( Status, Mode/Battery ) and switches (ON/OFF) and Mode (mode change)
Power ON switch: (ON/OFF Button)
When the ON/OFF switch is pressed, the unit will come on and always starts out in Mode 1.

Status LED: (Status) located nearest the On/Off button

Theory of operation: When the zapper output goes fully high, the green LED comes on fully and the red LED is completely off, making the status appear green. When the output signal goes low, the red LED is fully on and the green LED is completely off making the status appear red. The status LED can be used to monitor normal operation and also to test the UZI-3 for correct operation. The Status LED will normally appear yellowish or orange but there are exceptions. If the battery is completely dead or missing, the LED will be off or dark. If for some reason, the output fails, the LED will either be solid green or red.
To test the unit when operating, the unit should be on and operating with the copper paddles connected but not touching each other. In this condition, the LED will appear yellow or amber because it is flickering between red and green. A Red Status may indicate that the paddles are shorted together, however, if the red and green paddles are not shorted, a completely red Status means that you need to contact the factory for service.
Touching the copper paddles together should cause the LED to show almost completely red due to the current load being pulled by the short circuit. This is an indicaton that the zapper output is functioning properly and providing sufficient output for best results.
In modes 1, 2, 4, 5, and 6, the LEDs should be approximately equal ( actually, the red appears slightly stronger ) because the duty cycle is 50 percent, making the two colors combine ( red and green make yellow ).
In Mode 3, the frequency is so slow, only 15 cycles per second, that most individuals can see this in real time as the LED's change from red to green to red again.
In Mode 7, the duty cycle is 90 percent high so that the RED LED will appear to be weaker because of the high positive duty cycle, making the Status to appear mostly green. Shorting the paddles together will make the status appear red.
In Mode 8, the output has a 66.7 percent positive duty cycle, so it also appears slightly more green, but less green than mode 5.

Mode change switch: ( MODE button )

To use the Automatic Cycle Mode ( Not recommended ), press and hold the Mode button while turning the unit on.
The Battery/Mode LED will show Red, release the button, and you will be in the Automatic Mode.

When the unit is first turned on, it starts in Mode 1 each time.
Pressing this [Mode] button at any time will change the current mode and will also restart the timer.
Each time that the [Mode] switch is pressed, it will cycle to the next mode which can be observed by watching the Mode/Battery LED for the number of flashes produced.

The Mode/Battery LED will flash the number of the Mode it is in every 2 seconds.

1 Quick Flash every 2 seconds = Mode 1
2 Flashes every 2 seconds = Mode 2
3 Flashes every 2 seconds = Mode 3
4 Flashes every 2 seconds = Mode 4
1 Longer Flash every second = Mode 5
1 Long flash and 1 Quick Flash every 2 seconds = Mode 6
1 Long Flash and 2 quick Flashes every 2 seconds = Mode 7
1 Long Flash and 3 quick Flashes every 2 seconds = Mode 8

Mode LED: (Battery / Mode) which is the Lower LED
The mode LED flashes the corresponding number of flashes for the mode that it is currently operating in as described in the Mode table above.



Which frequency? Use only 1 mode daily for 7 to 10 days.

Mode 1 has some frequencies that have been in use for many years and may be the best frequency to use first. It is equivalent to the 2000 Hz / 2500 Hz Clark frequency range as well as the Rife frequencies that are present. Use for 28 minutes on, 20 minutes off, repeat 3 times and continue this mode for 7 to 10 days.

Mode 2 (30 kHz range) is the normal Clark frequency but the other frequencies may have some advantages. Use for 14 minutes on, 20 minutes off, repeat 3 times and continue this mode for 7 to 10 days.

Mode 3 (15 Hz) may provide the best overall penetration but there are some limitations to its use. Use for 7 to 10 minutes on, 20 minutes off, repeat 3 times, or use for 1 hour continuous. Continue this mode for 7 to 10 days.

Mode 4 starts with the Rife Trio ( three main rife frequencies that are used more than any other Rife frequencies combined ) and continues with 5 additional Rife frequencies in the range of 660 Hz to 880 Hz. These frequencies should kill most any microbe over time, according to published Rife frequency lists. This range is also best for uses such as zappicating where Dr. Clark recommended 1kHz or 1000 Hz. Use for 28 minutes on, 20 minutes off, repeat 3 times and continue this mode for 7 to 10 days.

Mode 5 has the Clark 2500 Hz walk. It is equivalent to the 2500 Hz Clark frequency range but provides 10 different frequencies that are close together. Use for 1 hour continuous and continue this mode for 7 to 10 days.

Mode 6 is the MX mode ( same as ParaZapper MX ) and has been in use for many years and may be the best mode over-all. It is equivalent to the 2000 Hz / 2500 Hz Clark frequency range. Use for 1 hour continuous or repeat 3 times with 20 minutes off rest periods. Continue this mode for 7 to 10 days.

Mode 7 (2020 Hz 90 percent duty cycle) is an improved clone of the Ultimate Zapper due to Greater accuracy, Pedestal Offset, and stronger output. Use for 7 to 10 minutes on, 20 minutes off, repeat 3 times, or use for 1 hour continuous. Continue this mode for 7 to 10 days.

Mode 8 (2020 Hz 2:1) is a 66.66 percent duty cycle output for those who wish to experiment with it. Use for 7 to 10 minutes on, 20 minutes off, repeat 3 times, or use for 1 hour continuous. Continue this mode for 7 to 10 days.

Disclaimer: All statments and claims above are made in relation to killing microbes in water, such as protozoa, bacteria, fungi, algae, etc.

Please read all information and disclaimers on our main page petzapper.com before buying these products.



ParaZapper™ UZI-3

While it is your right to buy and use these devices as you wish,
because of FDA regulations, these products are Not sold for use on humans or animals.
We do not make any claims of curing or healing from the use of these products but
we do provide a 30 day money back guarantee and 5 years parts and labor warranty.

For the user who wants more ( 41 ) frequencies and the maximum power.
With Stronger output than standard zappers, multiple repeating frequency cycles ion each range, Low Battery Indicator, Multiple Frequency ranges, and a multicolor Status Indicator.

This is a multi-frequency zapper that is expected to provide better overall results.
Instructions for use on humans are not included but are available.

ParaZapper™ UZI parasite zapper with copper paddles, copper pads, rechargable batteries, and charger.
Shown: PZ10057 ParaZapper™ UZI unit with copper paddles, copper pads, rechargable batteries, and charger. The UZI-3 is identical in appearance except for the label.

Super bundle

One ParaZapper™ UZI-3, with automatic cycling in selected mode, copper paddles, copper pads, rechargable batteries, and charger for $318.00 (list $419.50) US plus S+H.

UZI-2

This multi frequency zapper
comes with automatic cycling in selected mode, copper paddles, copper pads, rechargable batteries, and an 2 hour charger.
Provides a 4 point contact system for best results.
Email Sales: sales@paradevices.com



Our normal phone hours are 9:30 AM to 3:00 PM Central time weekdays
We do not take orders by phone and due to FDA restrictions,
we can not make recommendations for use with humans or animals.

Phone# 1-866-765-5116 Nationwide Tollfree
--or-- 205-856-3909 Alabama Local
Both numbers are for the same phone line.

ParaZapper is a trademark of
Para Systems, Inc.
5537 Balboa Ct.
Lower Entrance
Pinson, AL 35126 USA
All rights reserved.

Notice: On advice of counsel, we are required to inform you that the statements and claims on this web site have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure or prevent any disease -- not for use on humans or with pets. These battery powered devices are not offered or intended for human use or to diagnose or prescribe for medical or psychological conditions nor to claim to prevent, treat, mitigate or cure such conditions, nor to recommend specific products as treatment of disease or to provide diagnosis, care, treatment or rehabilitation of individuals, or apply medical, mental health or human development principles. The devices discussed herein have not undergone evaluation and/or testing by the United States Food and Drug Administration or like agency of any other country. Risks that might be determined by such testing are unknown. The information on this site is not a substitute for medical or veterinary advice.

Money Back Guarantee
It is our desire for you to have a functional and useful product. If after receiving your ParaZapper™ parasite zapper you are not fully satisfied with the product, you may return it in new undamaged condition for a full refund of the unit cost within 30 days after receipt ( excluding Shipping and Handling costs, cleaning, and used wrist straps ).
You must call us first before returning.

Used wrist straps can not be resold so there is a $15.00 US restocking charge on units returned with opened or used wrist straps. Shipping, handling, and insurance cost are not refunded.
Additional charges may be:
Clean and polish copper paddles $7.50
Clean and polish copper pads $9.50
These items were polished when you received them, it is only reasonable and fair for us to receive them back in the same condition.

If you do not see at least some reasonable results from this product within 10 days, we want you to call us. We will try to help find out why you are not having good results.
Otherwise, returned units MUST be postmarked by the 30th day or there may be additional charges. Units that are not postmarked by the 30th day may be subject to a re-stocking charge fo 25 % for 31 to 45 days and 50 % for those that exceed 45 days. We apologize, but this is due to the few people who like to abuse return policies.
Returned units that have been used are not re-sold... or may be re-sold as refurbished units for those who can not afford new. What do we do with them when not resold? We often donate them to charitable organizations or to those who can not afford to buy in foreign countries.
Return products in a box at least as large as you received them in or they may be damaged, loosing part or all of your refund.

Warranty
Assembled units are warranted against defects in materials and workmanship for a period of 5 years from date of purchase. Not covered by this warranty, are damages resulting from misuse, abuse, neglect, accidents, or acts of god and nature. Warranty period changed to 5 years on 20 July 2011.
At our option, we will either repair or replace a defective unit or part which is covered by warranty. It is the customer’s obligation to provide shipment to our service center for repairs. We will provide return shipment by standard ground delivery. The customer may request 2-day or next day delivery at his/her own expense. If we must deliver to a P.O. Box or are required to use the postal service, additional charges may apply.
Because the wire to copper paddles and copper pads may break on occasion, we have an exchange policy. Call us when a wire breaks and we will mail you a replacement the following day. Return the old damaged one within 10 days and you will not be charged unless the wires were damaged by abuse, or extreme circumstances such as being chewed by a dog.

Privacy:
We do not disclose any of our customer information to any source, excluding material which is duly required through law enforcement. All names, phone numbers, e-mail addresses, mail addresses, and credit info are secure and private. For this reason, we only include initials with testimonials.