Leisure Time ALK Alkalinity Increaser for Spas and Hot Tubs, 2-Pounds General-Office-Supplies Controlled Release Technology (CRT) ensures

Controlled Release Technology (CRT) ensures optimal mineral levels

SVLV2 Slide Valve

Zodiac Polaris 9-100-3008 Universal Wall Fitting Connector Assembly Replacement

It has been redesigned with No removable parts and works with most industrial measuring tapes

formaldehyde or hydrogen fluoride at concentrations up to 10 times the Permissible Exposure Limit (PEL) with half facepieces or 50 times PEL with full facepieces

Leisure Time ALK Alkalinity Increaser for Spas and Hot Tubs, 2-Pounds General-Office-Supplies Controlled Release Technology (CRT) ensuresLeisure Time ALK Alkalinity Increaser for Spas and Hot Tubs, 2 Pounds BENEFITS: Raises total alkalinity and prevents pH bounce USE: Keep the total alkalinity in a spa between 80 120 ppm COMPATIBILITY: Works with chlorine, bromine, ozone and biguanide sanitizers FEATURES: Fast dissolving for immediate results; Part of Leisure Time's Simple Spa Care program INCLUDES: One 2 lb bottle of Leisure Time Alkalinity Increaser Compatible with chlorine, bromine,