Filter - PP/SAN body - NBR - G1'' MM - PN10 - Horizontal assembly - 25 µm - (+)50°C
Max Water 10 inch x 2.5 inch, 1 Micron Replacement Sediment Water Filter Cartridge for Whole House, Melt Blown Filtration Fiber for Heavy Duty (Pack of 2) - - Amazon.com
Spa Filter Cartridges - Replacement Filter Cartridges for Wave Spa - PP Dacron Filter - for Hot Tubs and Spa Clever Spa - Walmart.com