Airmax® EasySet Weighted Airline Tubing - 3/8" & 5/8" Diameter Available Pond Force Won't affect dissolved oxygen levels

Won't affect dissolved oxygen levels

Ion Exchange Resins or other biological media

Solvent-free and isocyanate-free

300 and 400 models ship by truck freight

and adequate circulation in the pond using a pump

Airmax® EasySet Weighted Airline Tubing - 3/8" & 5/8" Diameter Available Pond Force Won't affect dissolved oxygen levelsDesigned for underwater applications, Airmax EasySet Weighted Airline rests on the bottom of your pond and is guaranteed not float even when filled with air. With a thick wall and lead free construction, EasySet Weighted Airline creates a durable, fish safe, kink free and puncture resistant airline for years of continuous use. This airline can be used with Airmax KoiAir, Shallow Water Series, Pond Series, and Lake Series Aeration Systems. Lake Series