Perfect Balance 1L

The spa regime of choice, BioGuard Perfect Balance is a phosphate buffer that can help maintain a stable pH in the spa whilst softening the water and preventing corrosion. Once ideal spa water balance levels are achieved and an initial dose of BioGuard Perfect Balance is added, these ideal levels can be maintained and the spa protected with just 30mL per 1,000L once a week. No more adjusting levels constantly, BioGuard SPA Perfect Balance simplies spa water balance. Not suitable for concrete or fully tiled spas.