35 sq. ft. QCA Spa Filter 9 1/4 x 4 15/16 AK3015 25393-000-000 25393-000-000-Q

35 sq. ft. Cartridge, 9 1/4" x 4 15/16"

Replaces C-4335 type spa filters.

This cartridge filter type is found in many hot tub types including QCA Spas Cozumel Ultra and Cozumel spa models. This 35 sq.ft. hot tub cartridge filter measures 9 1/4 inches long and fits most older Cozumel and Cozumel Ultra models and the Barcelona spa as well. It is a 35 sq. ft. filter with a 4 15/16" outside diameter, a 9 1/4" length and a 2 1/8" opening. (Some Cozumel spas including newer models require a 50 sq. ft. filter)

Extend the life of your cartridge filter:

It's time to change your filter when:

• You notice cracks, wear and tear and the filter is not easy to clean
• You notice a lower water flow rate or poor pump performance
• You notice a catastrophic failure such as a tear in the media or center core collapse
• A year has elapsed - the manufacturer suggest changing the filter annually.

Measure your current filter length, width to assure you order the correct replacement filter cartridge.