Hot Tub Chemicals & Supplies for Water Purification, Spa Cleaner, 3-Month Supply - Eco One SIMPLIFY YOUR HOT TUB MAINTENANCE: Whether you own an indoor or outdoor hot tub, spa, or luxury bath, Eco One water care products are perfect accessories for cleaner, healthier water. Our 3-month water care kit is complete with three 8 oz bottles of Spa Monthly water conditioner, one 1 lb bottle of OneShock Sanitizer, one Filter Cleanser, and 10 pH test strips. WATER TREATMENT AT ITS BEST: For use in hot tubs large and small, our water system begins with a monthly water conditioner to reduce foam, increase filter efficiency, and stabilize the alkaline levels of your water. Once a week, use our OneShock tablets to sanitize your spa. Use the filter cleanser to remove contaminants from cartridges, and use test strips to measure the pH levels of your water. CLEAN & NATURAL HOT TUB CARE: Perfect for those with sensitive skin, our products are free from phosphates, chlorine, perfumes, fragrances, and dyes to eliminate itchy skin and red eyes. Featuring raw, natural, and biodegradable ingredients, our spa care line is proudly made in the USA and is never tested on animals. FOR ALL YOUR SPA-CLEANING NEEDS: EcoOne products are the easiest way to maintain clean, bacteria-free, healthy home or commercial hot tubs. Whether you need to clean your filter or cartridge, or you want to simply maintain a healthy pH level in your pool, our products provide monthly care for your water and all the adults and kids that swim there. CUSTOMERS SAY IT WORKS: Customers confirm they notice a difference when using EcoOnes 3-Month Water Care Kit to clean their spas. No matter how frequently you drain, sanitize, or condition your spa, your water will be pure with our products. Of all the equipment and tools available to ensure your spa stays healthy and clean, the EcoOne water care system tops the list of essentials!