This all new design caters for the hobbyist with smaller aquariums. Refugium 500LRS, Led Lighting, Pump, Mud and Coral sand. unless your running in a unheated room, then 2 x 100w will be required. The heaters must be no longer than 250mm as the water height in the refugium will be running around 250 - 270mm The 500LRS can be hang on the back of the aquarium and allows the pump supplied to feed the unit with water.
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