Blue Diamond Envir-o® ET Series Air Pumps Size:ET250 (ETX250) Direct drive motors with double

Direct drive motors with double silicon carbide mechanical seals and dual drive bearings

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

Model 3300SEQ21 4500SEQ21 5100SEQ22 6100SEQ23 Inlet 1

Quart (32oz) 97051G 609456723206 EPDM Primer

Blue Diamond Envir-o® ET Series Air Pumps Size:ET250 (ETX250) Direct drive motors with doubleNote: 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