Vertex 9" Replacement Diffuser Disc Water Garden Supplies_Predator Control & Netting they are clog-resistant even in

they are clog-resistant even in the dirtiest water bodies

Oil-free operation with minimal maintenance

once per month 3/4 Acre Pond  3 quart

The pump should be placed in an indoor location

The simple and secure-threaded disconnect allows for the pump to be easily removed from the pond for maintenance or winterization without removing hose clamps or plumbing assemblies

Vertex 9" Replacement Diffuser Disc Water Garden Supplies_Predator Control & Netting they are clog-resistant even in9" Vertex, MicronBubble replacement diffuser disc. Fits all Vertex AirStations Diffusers Self cleaning and low maintenance EPDM compound with 100% rebound memory Flexible, long wearing, and clog resistant even in the dirtiest water bodies Highly efficient even during low or moderate air flows FlowControl technology equalizes airflow to each disk Energy efficient die cut perforations with a "Delta" surface pattern increase active surface area and