C4025 Air Relief Tube for-use-with_Spa This is a white pre-printed

This is a white pre-printed 30 inch U

SC-1000 controls metal staining and scale while being fully compatible with the materials of your swimming pool and spa construction and other treatment chemicals

All air buttons have a sealed internal air bellow to prevent water from entering the air tube that connects the air button to the air switch

Recommended for commercial swimming pools

This pool depth marker states RAMP AREA and is printed with 4 Inch letters and has an overall size of 20 Inch x 6 Inch

C4025 Air Relief Tube for-use-with_Spa This is a white pre-printedThis is a Hayward CX4000Z3 Air Relief Tube for SwimClear C4025 Cartridge Filters.