Hot Tub Replacement Part Great Barrier Filter 25 Sf Rainbow Universal Replacement Filter for  Pool and Spa Filters. HTCP8512

• This item is a 1-Piece Great Barrier 25 Sf Rainbow Universal Replacement Filter
• Great Barrier Pleats are made with genuine Reemay Advantage with Microban.
• Microban antimicrobial protection inhibits the growth of bacteria that can cause staining odors and degradation of the filter. 
• The unique continuous antimicrobial cleaning action of Microban makes the spa filter easier to clean, keeps it fresher between cleanings and ensures filter life.
• Cross reference: Filbur / Unicel # FC-2375 / C-4326
• OD: 4 15/16″
  Top ID: 2 1/8
  Bottom ID: 2 1/8
  Length: 13 5/16”
  Sq. Ft: 25
• Note:                                                                                                                 PristineBlue non-chlorine pool & spa care may not be compatible with MicroBan filters. PristineBlue is a copper-based sanitizer. Microban filters may remove the PristineBlue from the water during the filtration process