Replacement Filter Cartridges

Acculok recommends an additional
cartridge to keep your spa ready when you are.

Changing the top load pressurized filter cartridge is quick and easy. Simply unscrew the filter ring around the filter housing, remove the dirty filter and replace with your clean back-up cartridge. Always have one on hand to replace the used cartridge during its cleaning time. This way, you never have a minute when your spa is not enjoyable-it’s always clean and ready when you are!

Don't be confused that the larger sq. footage of the filter means cleaner water. The pressurized filtration system pushes dirty water through the filter, without a bypass, making our 25 sq. ft. units far more effective than a larger filter in a faulty design.

Replacement Filter Cartridge ( 25 sq. ft.)
INCLUDES SHIPPING