Blue Thumb 30 PSI Regulator stone cover Digests sludge and reduces pond

Digests sludge and reduces pond maintenance

height of 20" and a thickness of 1

MPN: 74110

providing years of trouble-free use without replacement

Blue Thumb 30 PSI Regulator stone cover Digests sludge and reduces pondMPN: 30PSI Pressure Regulating Limit Valve for use with your Auto Fill Kit For use with your Automatic Water Fill Kit when psi is greater than 30. Caution: Do not disassemble the pressure regulator. A compressed spring is contained within and could cause injury if disassembled. This regulator is designed to operate with clean water. If a filter is required, it should be 100 mesh or finer and capable of flowing up to 18 gallons per minute with no more