Naturally solves most spa water treatment problems Literally grabs body oils, lotion, dirt, scum, etc. found in spa water and takes it to the spa filter making the spa filter do its job more effectively- keeping the water clean Composed of a proprietary blend of natural ingredients, including coconut surfactants, which are known as natural cleaning agents that add the benefit of acting as a water conditioner and skin softner Non foaming Prevents scum formation Compatible with most sanitizers such as bromine, dichlor, chlorine cartridges Directions Fill spa and heat to normal operating temperature; add sanitizer; balnance alkalinity and pH if needed; with jets and blowers running, add one bottle directly to spa water Weight 8 ounces per bottle About ecoone ecoone non-toxic pool and spa products were created for those who desire simple, nature-inspired, environmentally friendly products for their pool and spa Products are simple-to-use and take the guess work out of maintaining pools and spas Since 1997, ecoone has been the leader in developing natural-based pool and spa treatment systems The ecoone system reduces and/or eliminates the majority of your spa care chemical regimen including foam reducers, pH up, pH down, clarifiers, scum digesters, filter cleaning products and chlorine/bromine ecoone features Free of dyes, perfumes and fragrances Free of petroleum based chemicals no VOCs Made using enviro-friendly ingredients Natural ingredients means softer skin and less irritation to eyes Recyclable packaging Made in the USA Pack includes 2 of the item shown