Blue Diamond Envir-o® ET Series Air Pumps Size:ET250 (ETX250) which include cooling fan

which include cooling fan

Small remote drivers located 18" from light

fiberglass and metal birdhouses and resin/poly birdfeeder surfaces

Mix 2 ounces of Treatment Booster PLUS for every gallon of chemical/water solution

There are approximately 2000 BioBalls total in a 2

Blue Diamond Envir-o® ET Series Air Pumps Size:ET250 (ETX250) which include cooling fanNote: 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