Brand EZ Spa EZSTC2 Hot Tub Total Care Weekly Water Preventative Chemical Treatment Blend for Hot Tubs and Spas, 2 Pounds - Set of 4 spa Single BottleProduct Details:Mounts to wall

Single BottleProduct Details:Mounts to wall with provided screws

change your home air filter at least every 90 days for 1 in

120/240V electrical

from source

power fastening

Brand EZ Spa EZSTC2 Hot Tub Total Care Weekly Water Preventative Chemical Treatment Blend for Hot Tubs and Spas, 2 Pounds - Set of 4 spa Single BottleProduct Details:Mounts to wall14 EASY CARE: Make sure your hot tub water is crystal clear and clean all summer long; Use weekly to keep your hot tub water ready for a dip at all times until the weather turns cold 2 POUNDS TO GO AROUND: 2 pound blend of concentrated hot tub maintenance chemicals FEWER CHEMICALS: Preventative design uses fewer chemicals to stop problems before they arise UNIVERSAL BLEND: Designed for use with chlorine, bromine, salt, ozone, and mineral purifiers