Vertex 9" Replacement Diffuser Disc Water Garden Supplies_Predator Control & Netting Oil-free operation with minimal maintenance

Oil-free operation with minimal maintenance

Salmonella and E

and 44lbs containers

once per month 3/4 Acre Pond  3 quart

they are clog-resistant even in the dirtiest water bodies

Vertex 9" Replacement Diffuser Disc Water Garden Supplies_Predator Control & Netting Oil-free operation with minimal maintenance9" 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