Blue Diamond Envir-o® ET Series Air Pumps Tite Seal Stainless steel and aluminum construction

Stainless steel and aluminum construction is corrosion-resistant

The filter is incredibly easy to clean

water and fish

as much as they will eat in 5-10 minutes

Blue Diamond Envir-o® ET Series Air Pumps Tite Seal Stainless steel and aluminum constructionNote: The Blue Diamond ET series aerators are designed for relatively low pressure. Tubing should not exceed 130' and diffusers should only used in water up to 7' deep. Blue Diamond ET Series Air Pumps are versatile pumps that can be used in aquariums, ponds and certain septic applications. The weatherproof pump has a robust and compact construction, and the main body is constructed of cast aluminum alloy. Energy efficient Green Drive Technology for