Poolife MPT Extra System Kit Everything you need to sanitize, shock, and protect your pool this season—Poolife's complete 3-step system, bundled into one convenient kit. A simple weekly routine for clear, soft, algae-free water all summer long. This kit includes: Step 1 — Poolife MPT Extra 3" Chlorinating Tablets (21 lb): Multi-functional tablets that sanitize, prevent algae, guard against stain, scale, and rust, and clarify and soften your water. Use one tablet per 10,000 gallons. A full season's supply for the average pool. Step 2 — Poolife TurboShock (12 × 1 lb): The strongest cal hypo shock available—solves most pool water problems within 24 hours, kills bacteria and algae fast, dissolves completely, and contains no cyanuric acid. Twelve 1-lb bags, about three months of weekly shock treatments. Step 3 — Poolife Defend+ Algaecide: A non-foaming, multi-functional algaecide that prevents and treats green, black, and mustard algae, clarifies water, and is fully compatible with saltwater pools. Follow the simple weekly routine—sanitize with MPT Extra, shock with TurboShock, and prevent algae with Defend+—and this system takes the guesswork out of pool care, giving you more time to enjoy the water instead of working on it. Why buy the kit: Poolife's complete MPT Extra System in one bundle, with free shipping on every order. For best results, test and balance your water before use.
