Blue Diamond Envir-o® ET Series Air Pumps - Contractor Bulk Case UltraClear 5 4" Flange 2

5 4" Flange 2

durable 1/4" mesh for easy fish handling and access

They do not include any tank fittings and no holes are pre-drilled -- this allows you to install your own bulkhead fittings in whatever size and location best suits your unique application

Microbe-Lift® pH Increase safely raises pH levels without harming fish or plants

SKU UPC Code Description 40007 82780740075 Fountain Maintenance

Blue Diamond Envir-o® ET Series Air Pumps - Contractor Bulk Case UltraClear 5 4" Flange 2Save even more when you buy Blue Diamond air pumps in bulk! Each bulk case has a savings of $10 per pump compared to buying the pumps individually from us. Send proof of contractor credentials for an additional 10% off of these spectacular bulk prices! 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