Pool Chemical Controller Pressure Switch maytronics_parts_email This Conversion Kit is for

This Conversion Kit is for use with various Universal H-Series Low NOx and Pool and Spa/Hot Tub Heaters

This is a Pentair 27001-0130S Spring Check Valve for PLM Filter Systems

This is a Hayward AQL2-BASE-RF Wireless RF Antenna for Hayward Pro Logic and Aqua Plus Systems

WMC JS1791 and Waterway 8050256

This Power Supply works on Dolphin models featuring the Filter Bag Indicator and Delay Operation

Pool Chemical Controller Pressure Switch maytronics_parts_email This Conversion Kit is forThe Interlock Pressure Switch by Rola Chem is a pool chemical controller pressure switch. It will maximize your protection from chemical exposure. It works to prevent harmful chemicals from being pumped into the circulation line. The Interlock Pressure Switch also acts as a secondary control system to shut power off to the controller should there be a malfunction. It will bring its operations to a halt. Best of all, it is compatible with any automated