Hayward Filter Cartridges (Set of 2) for TigerShark and SharkVac Robotic Pool Cleaners | RCX70101PAK2 Immobilizers Please check your spa's filter

Please check your spa's filter housing to confirm the number of cartridges installed before ordering

Brand Equipment Line Model / Part Number Notes Pentair Triton II TR100 Lateral 9-1/8 in

Acid Demand

Brand Equipment Line Model / Part Number Notes Hayward TigerShark Robotic Pool Cleaner W3RC9950CUB Position v3 #29 Hayward TigerShark QC Robotic Pool Cleaner with Quick Clean Option W3RC9990CUB Position v3 #29 Compatibility is based on Hayward parts documentation and available OEM records

systems require 7 full grids + 1 partial grid for a complete re-grid

Hayward Filter Cartridges (Set of 2) for TigerShark and SharkVac Robotic Pool Cleaners | RCX70101PAK2 Immobilizers Please check your spa's filterThe Hayward Filter Cartridges (RCX70101PAK2) are the OEM replacement filtration cartridges for TigerShark and SharkVac robotic pool cleaners, sold as a set of 2. IMPORTANT: SET OF 2 CARTRIDGES This listing ships as a set of 2 filter cartridges. Confirm the quantity you need before ordering one pack contains the full cartridge set for your cleaner. These cartridges sit inside the robotic cleaner's filter chamber and trap debris, dirt, and fine