Swimline Hydro Tools Pool Ladder Mat/Step Pad 36" x 36" | 87956 Sand Filters Replacing a failed control board

Replacing a failed control board restores proper ignition control and heater operation without replacing the entire heater unit

even coat of Pentair R172351 Lifeguard Silicone Lubricant to the O-ring

This off-white gasket seals the 4 in

Brand Equipment Line Model / Part Number Notes Pentair Pentair Racer — Racer Series RACER Includes swivel (1) and Mender Nut (2) Pentair Pentair Racer LS — Racer Series RACER LS Racer LS replacement part Compatibility is based on Pentair parts documentation and available OEM records

Swimline Hydro Tools Pool Ladder Mat/Step Pad 36" x 36" | 87956 Sand Filters Replacing a failed control boardThe Swimline Universal 36" x 36" Ladder Mat sits underneath your ladder and protects your pool line from wear and tear, punctures and chaffing caused by ladders in your swimming pool. Features and Benefits: Safely eliminates the most common causes of vinyl liner failure Acts as a cushion between ladder base and pool liner High quality materials for durability and longevity Eliminates scratching and chaffing caused by ladder