Pleatco XtremeBlue S13 Spa Filter 8.25" x 1.5" | X15-ULT-S13-M parts-and-accessories-low-profile Constructed from Durable

Constructed from Durable

Use gentle

Fits Pentair 1-1/8-inch outer diameter drawn tubes

Monitor Heater Performance: Ensure that your heater is reaching and maintaining the desired temperature without exceeding the high-limit threshold

and exposure to pool chemicals

Pleatco XtremeBlue S13 Spa Filter 8.25" x 1.5" | X15-ULT-S13-M parts-and-accessories-low-profile Constructed from DurablePleatco XtremeBlue S13 Spa Filter 8. 25" x 1. 5" X15 ULT S13 M Pleatco XtremeBlue S13 spa cartridge 8. 25" x 1. 5" SAE top load. Durable, antimicrobial filtration. Features Designed for 8. 25" x 1. 5" SAE top load spa systems. Antimicrobial treated media helps reduce buildup. PurePleat design keeps pleats evenly spaced for easy cleaning. Point bonded fabric improves debris capture. Free Flow Core supports strong water flow and efficiency. Description