Airmax 160261 Replacement Air Stones for Pond Logic Airmax Aerator 2-Pack light This quartz sleeve for a

This quartz sleeve for a 20 watt Danner Pondmaster UV bulb is designed to protect the bulb

36 watt bulb

especially when the air discs are located near a floating de-icer

having a pond oxygenator is important all year

5 male threaded part should be screwed into the pump

Airmax 160261 Replacement Air Stones for Pond Logic Airmax Aerator 2-Pack light This quartz sleeve for aThe replacement 2 pack Air Stones for Pond Logic Airmax Aerators are 2 inches in diameter. They are designed for use with Airmax PondAir 2 and 4 aerators. However, the round air stone diffusers are universal and can be used with many other models of pond aerator systems! These round, blue air stones produce fine bubbles, adding oxygen into the water column, improving the pond ecosystem.