Unicel filter cartridges are simply the finest replacement filters you can buy for your pool or spa, being made of the finest materials to meet or exceed OEM filters. Its heavy-duty polyester is designed to last far longer than cheaper alternatives, while having more pleats to improve filtering capacity. Best of all, Unicel filters are made right here in the USA for the highest possible quality, allowing you to buy with confidence.
Matching Replacement Filters
Width: 4 1/4"
Top End Cap Style: Open
Top End Cap Inner Diameter: 1 15/16"
Bottom End Cap Style: Open
Bottom End Cap Inner Diameter: 1 15/16"
Pleat Count: 51
Square Ft.: 5 sq ft
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