Cryspool® 04026 Filter Compatible with 4CH-21, PTL18, PDM25P4, PTL18P4, FC-0121, 20245-238, SD-00845, 19 Sq. Ft Spa Filter Cartridge, 2 Pack

• 【SIZE】Length: 8’’; Outer Dimension: 4-5/8"; Top: cone handle; Bottom: 1-1/2"male thread MPT；Filtration Area: 19 sq. ft.
• 【COMPATIBLE MODELS】Compatible with Unicel 4CH-21, PTL18, PDM25P4, PTL18P4, FC-0121, 20245-238, SD-00845. Note: The manufacturer’s name and part number have been used for reference purposes only. CRYSPOOL is an independent brand.
• 【QUALIFIED MATERIAL】The advanced material of trilobal fibers is utilized. Cutting-edge technologies make the capacity higher than common point-bond fabric. It makes water filtration more thoroughly and service life longer.
• 【EASY CLEANING】The Improved Trilobal Fabric Filter Structure enables the deep penetration of impurities into filter pleats when we wash it, the filter is a totally brand-new one after cleaning. It’s recommended to clean the filter when the pressure gauge reaches the predetermined value, so as to take full advantage of its performance.
• 【QUALITY GUARANTEE】Six-Months Return Policy Guaranteed if the products are with any quality shortages! We attach great importance to all customer's perfect experience of our products. And we are equipped with professional service to provide technical support for every customer.

Spa Filter Compatible with Unicel 4CH-21, PTL18, PDM25P4, PTL18P4, FC-0121, 20245-238, SD-00845, 19sq.ft, 2 Pack