Seal Repair Kit 4" SB, FPM | SB4KIT Blue Square PV3 Sirona Chlorinating Granules provide a

Sirona Chlorinating Granules provide a fast-dissolving

super quiet operation

Designed for precision and durability

Designed with input from industry professionals

Seal Repair Kit 4" SB, FPM | SB4KIT Blue Square PV3 Sirona Chlorinating Granules provide aSeal Repair Kit 4" SB, FPM SB4KIT The Seal Repair Kit 4" SB, FPM (Fluoroelastomer) is specifically designed to repair and maintain the seals on 4 inch SB (Slip Seal) components in systems. FPM seals are known for their superior resistance to high temperatures, oils, fuels, and a wide range of chemicals, making them ideal for demanding applications in pool, spa, and industrial water systems. This repair kit allows for the restoration of the seal