FreshWater Defoamer | Hot Tub Foam Treatment Type_Pizza Peel and gives sanitizer the clean

and gives sanitizer the clean media surface it needs to actually trap the particles it's supposed to remove

breaks down cleanly into harmless byproducts

Pro Tip: Same square footage does not mean same filter — check the part number

Keep your water clean and clear

FreshWater Defoamer | Hot Tub Foam Treatment Type_Pizza Peel and gives sanitizer the cleanFreshWater Defoamer is a fast acting, oil free silicone formula that knocks down foam on spa water in seconds. Spray or pour directly onto active foam, watch it break down and disappear, and you have your water surface back. One 16 fl oz bottle handles dozens of typical foaming events for most spa owners. Foam in a hot tub is almost always a symptom of organic surfactants in the water body oils, sunscreen, lotion, hair products, residual laundry soap