Self Weighted Single Membrane Diffuser Assembly Skimmers & Waterfall BioFilters water fill valve

water fill valve

We recommend replacing this filter every spring and fall

Perfect for water features that do not include ponds

but each is sold separately

White stainless steel lights

Self Weighted Single Membrane Diffuser Assembly Skimmers & Waterfall BioFilters water fill valveNo need to weigh down these diffusers! The powder coated metal base creates a self weighted base that sinks without weights. Features include: Strain relief clamp to secure tubing onto base Schedule 80 check valve prevents backflow of water up air line Inlet air fittings (included) accept 3 8", 1 2" or 5 8" tubing Item # Description Recommended Airflow (CFM) QS1 Single Diffuser 0. 8 to 3 QS2 Dual Diffuser 1. 6 to 6 Contact Us if you would like