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QCA Pools and Spas

SPA FILTERS: 100 SQ FT HOT TUB CARTRIDGE FILTERS, 17 3/4 X 5 1/4 INCHES

SPA FILTERS: 100 SQ FT HOT TUB CARTRIDGE FILTERS, 17 3/4 X 5 1/4 INCHES

Filter Packages
100 sq. ft. hot tub filter cartridge measures 17 3/4 x 5 1/4 inches with a 2 1/8 inch opening.
This filter fits most QCA Spas Majestic and Paradise spas manufactured after 2002.  It is a 100 sq. ft. filters with a 5 1/4" outside diameter, a 17 3/4" length and a 2 1/8" opening.

Older QCA Majectic & Paradise spas used a 50 sq. ft. filter.  Paradise Supreme XLP requires C-6310 filter; Cozumel requires C-4950 or C-4335

To maximize the life of your filter cartridge:

  • Clean the elements as instructed

  • Do not use a stiff brush to scrub the media

  • Maintain your spa water's chemistry

  • Alternate two sets of cartridges when ready to clean

  • Use a type of enzyme treatment to break down oils

It's time to change your filter when:

  • You notice shorter cycle times between cleanings

  • You notice a lower water flow rate and higher differential pressure

  • You notice a catastrophic failure such as a tear in the media or center core collapse

CHECK YOUR CURRENT FILTER LENGTH, DIAMETER AND SIZE BEFORE ORDERING TO CONFIRM IT'S SPECIFICATIONS

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