---
product_id: 344377297
title: "AA GKM24W Internal UV for Aquariums up to 120Ga,Black"
brand: "aa"
price: "€ 208.53"
currency: EUR
in_stock: true
url: https://www.desertcart.sk/products/344377297-aa-gkm24w-internal-uv-for-aquariums-up-to-120ga-black
store_origin: SK
region: Slovakia
---

# 120GPH Flow Rate 6-9 Month Bulb Life 5-Min Install AA GKM24W Internal UV for Aquariums up to 120Ga,Black

**Brand:** aa
**Price:** € 208.53
**Availability:** ✅ In Stock

## Summary

> 🌊 Dive into Clarity with the GKM24W!

## Quick Answers

- **What is this?** AA GKM24W Internal UV for Aquariums up to 120Ga,Black by aa
- **How much does it cost?** € 208.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/344377297-aa-gkm24w-internal-uv-for-aquariums-up-to-120ga-black)

## Best For

- aa enthusiasts

## Why This Product

- Trusted aa brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Complete Package:** Includes everything you need for a seamless setup.
- • **Crystal Clear Waters:** Transform your aquarium into a stunning aquatic masterpiece.
- • **Effortless Installation:** Set up in just 5 minutes—no tools required!
- • **Energy Efficient Design:** Run only when needed to extend bulb life.
- • **Smart Maintenance Alerts:** LED signals for easy UV bulb replacement.

## Overview

The AAGKM24W Internal UV System is designed for aquariums up to 120 gallons, featuring a powerful 120 GPH pump and a sealed UV bulb that lasts 6 to 9 months. With a quick 5-minute installation and no tools required, this system ensures crystal clear water while minimizing maintenance. The included LED alerts you when it's time to replace the bulb, making it a hassle-free addition to your aquatic environment.

## Description

GKM24W Internal UV for Aquariums up to 120Ga,Black

## Features

- The GKM24W Internal UV System with Power Head is for aquariums up to 120 gallons. The GKM24W allows water flow in direct contact with the UV lamp, making it extremely efficient. Keep your aquarium crystal clear & reduce water changes.
- It includes the pump and takes only 5 minutes to install (no tools required). The UV lamp and pump are submersed completely in the aquarium and are attached to the inside of the aquarium with the included suction cups.
- 4" x 4" x 17" long. LED signals need for a UV Bulb replacement, easy change without tools. UV bulbs lasts for 6 to 9 months, assuming constant use. Sealed UV bulb design - avoid UV housing deteriorate, fresh with every bulb change.
- Once your water is clear, there is no need to keep your GKM24W turned on 24/7. This will help increase the life of your 24 Watt UV lamp. Pump Flow Rate: 120 GPH. UL listed. EPA Est # 093568.
- Included components: Water pump, Sealed UV bulb, Control Box, Adaptor. Comes with UL plug, only suitable for US market.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 1.2 Kilograms |
| Liquid Volume | 120 Gallons |
| Allergen Information | Allergen-Free |
| Target Species | Fish |

## Product Details

- **Brand:** AA
- **Liquid Volume:** 120 Gallons
- **Item Weight:** 1.2 Kilograms
- **Item Form:** Sealed UV bulb
- **Target Species:** Fish

## Images

![AA GKM24W Internal UV for Aquariums up to 120Ga,Black - Image 1](https://m.media-amazon.com/images/I/71T5rLkzvoL.jpg)

## Questions & Answers

**Q: How long is the electrical cord?**
A: The cord is very long comes in two parts one attaches into another

**Q: I have a 70 gallon freshwater tank, powered by a mag9.5, which puts out anout 950gph. Is this too powerful for this product?**
A: This product is up to 120 galons and the down sice is only until 50 galons so this product will work for your tank. Once your water is clear, there is no need to keep your GKM24W turned on 24/7. This will help increase the life of your 24 Watt UV lamp.
Hope this help you

**Q: how effective is this for dinos ,cyano green hair algae in a 36 gallon reef tank?**
A: I have not had those specific issues but suspect it would be very helpful

**Q: Where is the light indicating that it's working or not?**
A: It is on the transformer I believe it’s the green light

## Frequently Bought Together

- AA GKM24W Internal UV for Aquariums up to 120Ga,Black
- AA GKM9W Internal UV for Aquariums up to 50Ga,Black
- MarineLand Magnum Polishing Internal Canister Filter, For aquariums Up To 97 Gallons, 10.5 IN (ML90770)

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**Shop now:** [https://www.desertcart.sk/products/344377297-aa-gkm24w-internal-uv-for-aquariums-up-to-120ga-black](https://www.desertcart.sk/products/344377297-aa-gkm24w-internal-uv-for-aquariums-up-to-120ga-black)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-01-26*