There is no need to worry about water evaporation anymore with the new ATO units. The sharp and clean unit comes with a shut-off valve attached and can easily be used with our Float Valve to help maintain water level in sumps. The ATO Reservoir Tank features a durable 1/4” of thick acrylic construction featuring a clear acrylic window for visual monitoring of water levels.
Small 10x5x12 10-40g 2 gallon
Medium 15x6x15 40-100g 5 galloon
Large 16x10x15 100g and up 10 gallon