SpaGuard Enhanced Shock | Multipurpose Spa Shock

SpaGuard Enhanced Shock is a multipurpose, fast-dissolving granular shock that does the work of four products at once. It's a chlorinated formula built around dual oxidizers, and beyond simply shocking the water it also clarifies, flocculates fine particles so your filter can catch them, and buffers pH so the treatment won't push your water balance out of range. Four jobs, one scoop, no premixing. Every time someone uses a hot tub, they leave behind more than they realize — body oils, lotions, sweat, makeup, and other organic residue accumulate with every soak. Your sanitizer keeps bacteria in check, but it isn't built to burn off that organic load. When it builds up, you get the familiar warning signs: cloudy water, a dull surface, lingering odors, and that stinging feeling in the eyes. That's not a sanitizer problem — it's water that needs to be oxidized, or "shocked." Enhanced Shock attacks that buildup quickly and restores clarity and comfort. And because it produces a lower chlorine residual than conventional chlorine shocks, the water is typically ready to enjoy again in about 15 minutes — a real difference when you want to use your spa, not babysit it. SpaGuard is one of the most trusted names in spa water care, and Enhanced Shock is a cornerstone of a simple, reliable maintenance routine. Available in two sizes — a 2 lb bottle for lighter or seasonal use and a 6 lb bottle for year-round owners who want the better per-treatment value. Pro Tip: Shocking isn't just for problem water. Making it a regular weekly step — not just a rescue when the water turns cloudy — keeps organic buildup from ever reaching the point where you can see or smell it. Brand SpaGuard®