Description
KoiToilet I Aerated Bottom Drain Replacement Diffuser - 9"
Diffuser Specs:
- Fine Bubble Disc Diffuser:
- Threaded Connector 3/4 inch NPT (Male) Inlet
- Glass Filled Polypropylene Diffuser Body
- Premium Quality Membrane EDPM
- Glass Filled Polypropylene Retainer Ring
- Check Valve Feature
- Air Inlet Orifice Assembly
- Concentric Membrane Perforations
- Hex Headed Shank
