Harmsco Cartridge [HC/170, 170 Sq Ft, 7-3/4" Dia, 30-1/2" L] (HC/170) correcttech Metal baskets are valued for

Metal baskets are valued for durability

and this Balboa VL240 HJ81 Overlay is designed for compatible Warm

This brush has practical value because it restores an original-style Maytronics contact component rather than forcing a less specific substitute

That can make the final repair cleaner and more application-correct

Useful when the original wet end is damaged or leaking

Harmsco Cartridge [HC/170, 170 Sq Ft, 7-3/4" Dia, 30-1/2" L] (HC/170) correcttech Metal baskets are valued forThe Harmsco replacement filter cartridge is designed for compatible HC 170 filter applications where the internal filter element needs replacement. A filter cartridge is useful because it traps dirt and debris from circulating water, supporting cleaner water and more dependable filtration performance. This replacement is especially useful when the original cartridge is torn, clogged beyond cleaning, collapsed, or no longer filtering effectively.