20 reactions |  San Diego pool owners, calcium and mineral buildup don’t just look bad. They can permanently damage your tile if left untreated.  We remove buildup using safe, low-pressure media blasting. No damage, no harsh scrubbing. ✨  Get your free estimate today! | San Diego Pool Tile Cleaning | Facebook

Calcium Hypochlorite: The Ultimate Prepper Chemical Longevity: Unlike traditional bleach, which degrades to salt water within 6-12 months, calcium hypochlorite boasts a shelf life of up to a decade when stored correctly. All details and recommendations can be found at BuckhornCliffs.com (click on Products in the navigation then click on Chemicals) DIY Bleach: Easily make your own bleach by dissolving 1 gram of calcium hypochlorite per gallon of water. Surface Disinfection: Ensure a contact time