Hot Tub Ag+ Silver Ion Mineral Cartridge 3-Pack for Hot Springs Spa 80010 | Compatible with Watkins FreshWater Spa Systems,Helps Balance Spa Water,Reduce Chemical Use,Simplify Routine Maintenance,71325

Compatible Replacement for 71325 & 80010: Designed as an aftermarket Ag+ silver ion mineral cartridge compatible with Hot Spring spa systems using 71325 and 80010 style mineral cartridges. NOT for Smart/IQ System.

Ag+ Silver Ion Mineral Technology. Silver ion mineral media works with your spa filtration system to help keep hot tub water fresh, balanced, and comfortable while supporting cleaner water between routine maintenance cycles. A useful hot tub filter companion for spa owners who want simple water care without frequent manual maintenance steps.

3-Pack for Up to 12 Months of Spa Care: Includes 3 mineral cartridges. Each cartridge is designed for approximately 4 months of use under normal spa conditions, providing up to a 12-month replacement supply.

Simple Drop-In Installation. Standard stick-style design installs directly into compatible spa filter standpipes with no tools required. Remove the old cartridge, insert the new one, and continue your regular spa maintenance routine.

Made for Traditional Hot Tub Water Care: Ideal for compatible traditional spa filtration systems and helps support routine water care with less maintenance. No extension rod is included; please compare the shape and dimensions with your current cartridge before ordering.