Bioguard Basic Tab 3" Chlorine Tablets - 25 Lbs hot tub chlorine Use 1 fl oz per

Use 1 fl oz per 300 gallons of spa water weekly

This individual replacement format is especially useful for occasional hot tub users

adjust pH if needed

Non-chlorine shock oxidizer: Helps oxidize non-living organic waste without adding free chlorine residual

The kit includes FROG JumpH pH increaser

Bioguard Basic Tab 3" Chlorine Tablets - 25 Lbs hot tub chlorine Use 1 fl oz perBioGuard Basic Tab 3" Chlorine Tablets 25 lb Free Shipping Value Focused 3 Inch Chlorine Tablets for Routine Pool Sanitizing BioGuard Basic Tab 3" Chlorine Tablets are made for pool owners who want dependable, no frills chlorination from a trusted pool care brand. These 3 inch white compressed trichlor tablets help maintain proper chlorine levels, sanitize pool water, and support clean, clear water as part of a regular maintenance routine. This 25 lb