BioGuard Off The Wall Pool & Spa Surface Cleaner 16oz 23613BIO Bullfrog Versatile compatibility: Works with chlorine

Versatile compatibility: Works with chlorine

72699 (bulk)

Quantity: 3 SmartChlor replacement cartridges

Dosage: 2 tablespoons (4 capfuls) per 100 gallons

Spa and fountain friendly

BioGuard Off The Wall Pool & Spa Surface Cleaner 16oz 23613BIO Bullfrog Versatile compatibility: Works with chlorineBioGuard Off The Wall Pool & Spa Surface Cleaner 16oz 23613BIO BioGuard Off The Wall Pool & Spa Surface Cleaner 16oz (23613BIO) effortlessly tackles stubborn scale, hard water deposits, and grime along your spa's waterline and surfaces. Its cling to walls formula penetrates tough buildup while staying compatible with your hot tub's water chemistry for safe, effective cleaning. Features and benefits Removes scale, metal stains, grease, and dirt from