Pentair Spa/Pool Filter Cartridge Inner/Outer Pack (170147) suctions Helps restore proper positioning and

Helps restore proper positioning and structural support

The without-trim format adds flexibility because it allows the owner or technician to replace the core body while handling the visible trim separately if needed

60 amp fuse for compatible Coates heater applications

Replacement board for compatible Jacuzzi R327/R641 ME Serial Deluxe systems

An impeller drives water flow through the pump wet end

Pentair Spa/Pool Filter Cartridge Inner/Outer Pack (170147) suctions Helps restore proper positioning andThe Pentair 170147 filter cartridge inner and outer pack is designed for compatible spa and pool filter applications where a matched cartridge set is needed. A paired cartridge arrangement like this is useful because it refreshes both the inner and outer filtering elements together, helping restore the filter assembly more completely than replacing only one piece. This style of replacement is often chosen when the existing cartridges are worn,