Reaction 4-Stage

Canister EFU
  • Canister EFU
  • Canister EFU

JBJ introduces the smallest in-line ultra-violet sterilizer to date. This miniature version was specifically designed for eradicating harmful micro-organisms and unattractive green free- floating algae in fresh & saltwater aquariums less than 30 gallons.

This revolutionary UV sterilizer/clarifier is completely submersible, which can be placed discreetly behind the filter walls of most nano aquariums without ever being seen.

The NANOZAPP™ utilizes a UV-C G3.5 bi-pin lamp that is encapsulated in our unique Quartz Sleeve that is air tight and allows for a 99% transmission rate to efficiently neutralize disease causing pathogens. Simply, connect to your existing pump and you are ready to go!

The NanoZapp™ is the perfect compliment to our #1 selling 28g Nano-Cube Aquarium, enjoy the benefits of sterilization while being discreetly hidden.

But is so versatile that it can be used with most nano aquariums in the market. Each end of the sterilizer are installed with 1/2” diameter connectors.


Never look directly at the UV-C Lamp, ultraviolet radiation can be harmful. Always unplug before making adjustments.

Information & Guides
  Use and Care Manual
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Model #: MT-NZ3
UPC: 6940005101125
UV Lamp: G3.5 Bi-Pin (3 Watt)
Volts/Hz: AC110V/60Hz
Pump Flow Required: 100 – 225 GPH
Aquarium Capacity: 30 Gallons
Life of UV Lamp: Approx. 5000 Hours
Wavelength: 253.7nm
Dimensions: 8” x 1.5” x 1.5”

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