Heart & Industry

Home · Spa Chem

Spa Calcium Hypochlorite Granules

Spa Calcium Hypochlorite Granules

Spa Chem

£12.95

SPA CALCIUM HYPOCHLORITE GRANULES Rapid Dissolving Calcium hypochlorite Granules are ideal for raising Bromine readings without having an impact on stabiliser reads (cyanuric acid). Ideal for Shock Dosing the Hot Tub water on a weekly basis after heavy bathing or as a preventative measure to ensure bacteria and organic contaminants are quickly eliminated. Instructions 1. Test the water for Bromine levels using a TEST KIT 2. Ideal range is a Bromine level of 6ppm to 8ppm, adjusted depending on occupancy (higher for greater occupancy and up to 8ppm, with a MINIMUM of 6ppm for lower occupancy). I

Spa Chem's own words, read from their page.

Buy from SPA CHEM LIMITEDSPA CHEM LIMITED is a UK retailer, not the maker. Price seen 2026-09-26. Not an affiliate link, we earn nothing from it.

Where this comes from

The part other shops don't tell you. Three separate questions, kept separate on purpose, each with its source.