Pool & Spa Filter Cartridge Compatible with PLEATCO PTL18-4

Product Specification:

• Model No:

  PLF4CH-21

• Place of Origin:

  China

• Compatible Codes:

  PLEATCO PTL18-4, UNICEL 4CH-21, FILBUR FC-0121

• Certification :

  NSF42 Certified by WQA, TUV Certification

• OEM service :

  Available