Multicyclone 16 Pre-Filter Waterco / Pentair In-Floor | 301300 A&A The PCB board 4-7-5 has

The PCB board 4-7-5 has also been discontinued

Ideal for resurfacing or new build applications

Cyanuric Acid Test:

The float handle is a replacement part that was made by Hayward

These collars are plumb into 2" schedule 40 PVC on the inside of the pipe

Multicyclone 16 Pre-Filter Waterco / Pentair In-Floor | 301300 A&A The PCB board 4-7-5 hasMultiCyclone 16 Pre Filter Waterco Pentair In Floor 301300 Pre filter that diverts up to 80% of incoming debris before your main pool filter, reducing maintenance and back washes. Features Captures up to 80% of the dirt load before reaching your primary filter, reducing workload. Cuts sand filter back washes to as little as once per yearsaving up to ~7,000 L of water annually. No filter media or moving parts to replaceminimal maintenance required.