Blue Diamond Envir-o® ET Series Air Pumps Size:ET250 (ETX250) Model 3300SEQ21 4500SEQ21 5100SEQ22 6100SEQ23

Model 3300SEQ21 4500SEQ21 5100SEQ22 6100SEQ23 Inlet 1

Small remote drivers located 18" from light

Use the included way manifold and hoses

There are approximately 2000 BioBalls total in a 2

Above 20°C (68°F)

Blue Diamond Envir-o® ET Series Air Pumps Size:ET250 (ETX250) Model 3300SEQ21 4500SEQ21 5100SEQ22 6100SEQ23Note: 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