Pool Season Alkalinity Up - 25 Lb. Box safety-cover-type_Solid Vinyl - Heavy Duty This is a Vivid 360

This is a Vivid 360 Retro Cool White 30 Watt 12 Volt LED spa Light Kit with Vivid Plug for commercial spas

and E11 PR Pool Heaters

employing a UV inhibitor

The commercial Model 72-V Speck Pump is 3 HP

Pool Season Alkalinity Up - 25 Lb. Box safety-cover-type_Solid Vinyl - Heavy Duty This is a Vivid 360This is a 25 lb. box of Pool Season's Alkalinity Up. This granular 100% Sodium Hydrogen Carbonate product is easy to use. It raises total alkalinity in the pool and acts as a buffer to prevent pH bounce, staining, and corrosion. Alkalinity Up raises total alkalinity in the water and contributes to optimal sanitizer performance. It also helps prevent pH fluctuation.