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Spa Filter - 6CH-47 Replacement Spa Filter 47 sq/ft


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Item Description


Guardian Spa Filter - 6CH-47 - Replacement Filter 47 sq/ ft


6CH-47 Replacement Filter 47 sq ft


Guardian Filtration Products

Guardian Pool Filter Replaces Unicel 6CH-47, Pleatco PTL47W-P4, Filbur FC-0315 Filter Cartridge for Swimming Pool and Spa


Keep your water sparkling clean with top of the line pool/hot tub filters. This cloth filter traps micro particles ensuring sparkling clean water.


6CH-47 In-line Cartridge - Used by many manufactures from Aber Hot Tub, Advanced Spa Design, After Hours Spas, Crystal Water Spas, Dolphin Spas, Pacific Spas and many more!!


hot tub filter with Free Flow Design

With Advanced Free Flow Core for better cleaning


Will work with other manufactures filters including: 03FIL1500, 17-175-1004, 373043, PTL 47W, PTL47W-P-M



  • Outside Diameter: 4 5/8"
  • Length: 8"
  • Media Weight - 3 oz.
  • SQ FT Media - 20'
  • Unicel - 6CH-47
  • Filbur - FC-0121 FC0121
  • Pleatco - PTL18P4-4


NOTE: Filters should be replaced once every 6 months to ensure max flow through rate.

This unit is brand new and is for the 47 sq ft filter cartridge. Filter housing canister is sold separately


Payment Details

We accept PayPal and Credit card (Visa or Mastercard).  If you are ordering multiple units and part, please call us to see if we can save you shipping cost for multiple item orders.


 No taxes to US residence!

Shiping and Handling

Please allow 4-6 days for shipping via UPS Ground to USA or Canada.  You will be emailed a tracking number to the email address you provide us.  Expedited Shipping services are available!

Your #1 Hot Tub Parts Replacement Store!


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  • Model: C-643
  • Shipping Weight: 1lbs
  • 11 Units in Stock
  • Manufactured by: Guardian