Review on 🍋 Cesco Solutions Anhydrous Citric Acid - 100% Pure, Non-GMO, Stand-up Resealable Pouch - Ideal for Household Cleaning, Bath Bomb, and Beauty DIY - 10 lbs by Gerald Mcrae

If you own a pool and value your money, NEVER purchase pool chemicals from a pool supply store. This product effortlessly removes many stains from your pool deck. Like most other pool chemicals, large bags of sodium carbonate (soda ash) to raise pH, large bags of bicarbonate (increases alkalinity), and hydrochloric acid replace all of those expensive "chemicals" found at the pool store. and just what you need. This "stain remover" is easy to use, several YouTube videos will help you.