Leisure Time Spa pH Balancer, 3 lb Bottle | LT28 | 45410A Shaft Seals Also known as: C8416

Also known as: C8416

The 2" MPT bottom thread locks in securely

replacement filter cartridge engineered for Pentair's Predator 50 and Clean & Clear 50 single-cartridge filter systems

restoring the top assembly that houses the air relief valve and directional vent on 120 and 175 square foot models

Leisure Time Spa pH Balancer, 3 lb Bottle | LT28 | 45410A Shaft Seals Also known as: C8416Leisure Time pH Balance Plus 3 lb Bottle This unique fast dissolving granular formulation adjusts and locks in the proper pH level of spa water. Leisure Time pH Balance Plus can be used in hard water and will last from refill to refill, eliminating the need to adjust pH levels regularly. For soft water areas, use Leisure Time pH Balance. Fast dissolving granular formula Locks in pH until next refill Formulated especially for hard water Use at start up