SpaGuard Brominating Concentrate 14 oz mineral cartridges FROG DropH is made for

FROG DropH is made for use in hot tubs and swim spas where pH or total alkalinity is too high

confirmed by a reliable test kit

FROG StoMPS is a non-chlorine shock oxidizer that helps remove contaminants from hot tub and swim spa water

What are these Flippin’ FROG replacement chlorine cartridges used for

SpaGuard Brominating Concentrate 14 oz mineral cartridges FROG DropH is made forSpaGuard Brominating Concentrate 14 oz Fast Dissolving Bromine Sanitizer and Oxidizer for Hot Tubs SpaGuard Brominating Concentrate 14 oz is a fast dissolving granular bromine product designed to sanitize and oxidize spa and hot tub water in one easy step. Unlike slow dissolving bromine tablets, this concentrate is added directly to spa water while the circulation system is running, making it a convenient option when you need to raise bromine levels