Hayward TigerShark Filter Cartridge Refill Set, 2/Pack | RCX70101PAK2 Heater Parts Disconnect power to the pump

Disconnect power to the pump and relieve system pressure before servicing

Use when the original sealing ring is cracked

Fresh Mineral Water® results — cleaner

Why Test Borates

Dolphin Echo

Hayward TigerShark Filter Cartridge Refill Set, 2/Pack | RCX70101PAK2 Heater Parts Disconnect power to the pumpHayward TigerShark Replacement Filter Elements RCX70101PAK2 Hayward Tiger Shark Filter Cartridge Refill Set (2 Pack) Step up your pool cleaning game with the Hayward TigerShark Replacement Filter Elements. Manufactured by Hayward, a brand synonymous with quality and reliability, this refill set ensures your pool remains crystal clear. Key Features: Energy Efficiency: These robotic cleaners boast a remarkable energy saving advantage, being 94% more