Fluval EDGE 21 LED 23L Lamp Replacement A13924 Heat Emitter the Kühl makes it easy

the Kühl makes it easy to enjoy a thriving slice of nature indoors

The GloFish® Ornaments provides an ideal hiding place for your GloFish—helping to reduce stress

This reliable heater has been constructed with a state-of-the-art glass jacket that increases the heating surface and acts as a heat shield

This dose contributes 4 mg/L of calcium

The cleaning handles now feature an ergonomically designed grip with re-enforced brush connections

Fluval EDGE 21 LED 23L Lamp Replacement A13924 Heat Emitter the Kühl makes it easyGenuine Fluval EDGE 21 LED Replacement Lamp is specifically designed for Fluval EDGE 23 Litre (6 US gal) aquariums. Includes C UL approved power supply. A13924