Pentair S8M150 Inner/Outer Cartridge Pack | System 3 | 170147 Water Features A torn or compromised net

A torn or compromised net reduces skimming efficiency

Match the part number on your existing wheel before ordering to confirm this is the wheel-only version

Replacing it with the correct OEM part restores rated hydraulic output and protects the motor from overload

The front frame ring secures the light fixture face to the niche housing

Pentair S8M150 Inner/Outer Cartridge Pack | System 3 | 170147 Water Features A torn or compromised netThe Pentair (Sta Rite) S8M150 Inner Outer Cartridge Pack (170147) is the OEM replacement cartridge set for the System 3 S8M150 modular media filter. IMPORTANT: KIT INCLUDES BOTH INNER AND OUTER CARTRIDGES This listing is a matched two piece pack containing one inner cartridge and one outer cartridge the complete replacement element set for a single S8M150 filter. Both pieces are included; do not order separately. These pleated cartridge elements trap