Low Pressure Air Stones Monitor frost heave or collapse

frost heave or collapse

This reasonably priced bag filter vessel is designed to allow high flow rates through a single reusable bag filter

Robust Aire increases efficiency with respect to oxygen transfer as the water deepens

at the top tray

lights and 3 nozzles

Low Pressure Air Stones Monitor frost heave or collapseThese airstones are housed in a plastic body to help protect the airstone and give a cleaner look. These airstones work well at low pressures and are ideal for backyard and koi ponds. As they also blend in will to your pond as the black body matches most lined and moulded ponds. The medium pore in these airstone maximizes low maintenance and high oxygen transfer. These 8 diameter air stones have a 3 8 barb.