Pay in 4 interest-free payments of $6.50 Learn more
Ships within 48 hours · Estimated delivery Jul 28 - Aug 2
• Not for use in Soft Soak® spas
Filter works for Most Twilight series Spas and All Michael Phelps Legend Series Spas (ALL YEARS) combined with Stand Alone Filter and the Eco Pur Cartridge for a full set of Filters
These tablets are acidic and may lower pH
• One step fast dissolving brominating granules
SpaGuard Spa Sentry (1 quart) Filter Cleaner • Not for use inSpa Sentry (1 quart). Phosphate buffer Easy, one step liquid Helps maintain proper pH Softens water by removing calcium Not for use in plaster or tile surface spas Not for use in Soft Soak spas Easiest way to control pH. Expect up to two months of clear, pH stable water.