Regal Chemicals - Shock N' Swim - 454 g (12 Packs) Spa_Chemicals_2026 offering multiple settings including filter

offering multiple settings including filter

Energy-Efficient

For new or existing in-ground pools up to 40

Whether you need strong water circulation or a quiet

Upgrade your pool care routine and enjoy cleaner

Regal Chemicals - Shock N' Swim - 454 g (12 Packs) Spa_Chemicals_2026 offering multiple settings including filterREGAL Shock N Swim is a revolutionary product that combines a weekly shock treatment to oxidize organic contamination plus a clarifier and water softener to keep water crystal clear and sparkling. Product #: RGL 50 4235 Mfg. Part #: 27032C11SC Brand : Regal Chemicals Application : Pool, Spa Shipping Dimensions : 10 x 3 x 1 inch Commercial, Residential, or Professional : Residential Each Product Weight : 12. 012 pound UPC Code : 035186208568