AA GKM24W Internal UV System for Aquariums Up to 120 Gallons The AA GKM24W blends a submersible UV-C lamp with a power head, so water travels directly past the lamp

This design aims to keep aquarium water visually clear as it circulates, ing a practical approach to reducing routine water changes without making s about outcomes

Built for tanks up to 120 gallons, this compact unit measures 4" x 4" x 17" and installs inside the aquarium with included suction cups

It combines the pump and UV lamp in a sealed module, and ships with a UL-listed plug for safe US use

Setup is quick—often about five minutes and requires no tools, so you can get your tank up and running with minimal hassle

Key benefits and how it works Direct water contact with the UV lamp increases exposure efficiency as water flows through the unit

All components are submerged inside the tank, keeping the exterior tidy and reducing clutter around the aquarium rim

LED indicators alert you when a bulb is needed; bulbs typically last about 6–9 months with steady use

The sealed UV bulb design helps maintain performance and simplifies bulb changes when needed

Maintenance, , and usage tips Run the unit as needed; after achieving desired water clarity, intermittent operation may help extend lamp life

Bulbs contain Mercury; dispose of spent bulbs in accordance with state disposal laws

Included components are the water pump, sealed UV bulb, control box, and adaptor

The system a straightforward installation path and a practical option for hobbyists seeking clearer water with less frequent maintenance

While clearer water is a common outcome, results can vary based on tank conditions, stocking levels, and ongoing care

FAQ Q: What size aquarium is compatible with the AA GKM24W Internal UV System

A: Suitable for aquariums up to 120 gallons; includes pump and submersed UV lamp

Q: How long does the UV lamp last and how is maintenance performed

A: UV bulb lasts 6–9 months with constant use; replaceable bulb with tool- quick-change