Think Crucial Hot Tub & Spa Plumbing Cleaner, Quat-Free 28% Super Concentrate, 10 Cleanings, 16 fl oz

Made in the USA. Mixed and bottled in the United States by Think Crucial. Features: 10 Cleanings per 16 oz Bottle – One bottle delivers 10 full hot tub purges at the standard 1.5 fl oz dose for a 350 gallon tub. At three cleanings per year that is a 3.3 year supply per bottle, far more uses than standard liquid hot tub cleaners. More Cleanings per Ounce – Our 28% super concentrate delivers more full purges per bottle than standard ready to use liquid spa cleaners, lowering your true cost per cleaning. One of the most concentrated quat free liquid hot tub plumbing cleaners. Quat-Free Triple Action Formula – Sodium carbonate, sodium citrate, and plant derived decyl glucoside lift biofilm, body oils, lotions, and soap scum out of jets and plumbing through saponification and low foam surfactant action. Cleaner chemistry. Works on Hot Tubs, Spas, and Jetted Tubs – Indoor or outdoor; acrylic, fiberglass, or rotomolded shells. Compatible with Jacuzzi, Lay-Z-Spa, Coleman, Intex, Caldera, Hot Spring, swim spas, jetted bathtubs, and whirlpools, 200 to 700 gallon range. 30 Minute Purge Cycle, Septic Safe, Biodegradable – Pour the dose, run jets 30 minutes on high, wipe the waterline, drain, and rinse. Watch black flakes and brown ribbons flush from plumbing and jet lines you cannot reach by hand. Low foam, easy pour. Why Think Crucial: US-based, family-owned brand serving over 1,000,000 households Replacement parts, filters and cleaning solutions for commonly used appliances Customer support available if a product does not perform as described If this does not fit or perform as described, contact us so we can make it right. Think Crucial is an independent brand. Brand and model names are used to show compatibility only; this is a Think Crucial product, not made by the appliance manufacturer. If it doesn't work with the machine we list, email us and we'll refund it.