SeaKlear WinterPill Pool Winterizer for Up to 30,000 Gallons 91222apl, Size: 4 in

The Winter Pill packs a powerful punch in one 4 in. ball that treats up to 30,000 gallons. Just poke a hole in the round plastic casing with the included hole-punch tool (a push-pin) and toss the Winter Pill into the pool. Pool Winterizer in a Pill The AquaPill WinterPill will help make pool closings fast and easy, so your swimming pool water is clean and clear for opening in the spring. If your pool opens up cloudy, or worse, green - you need the Winter Pill's powerful mix of chemicals. Enzymes seek out and destroy oils and scum in the pool, clarifiers coagulate suspended matter and sequestering agents keep minerals and organic matter from staining your pool surfaces. Especially useful for mesh covered winter pools! The Power of WinterPill! WinterPill's winter pool formula removes and binds up organic matter that gets in the way of your winter chemical kit from working most effectively. The Winter Pill reduces the sanitizer demand by breaking down oils and organics, and bringing together larger, more easily attacked clumps of contaminants. Easy & Effective Pool Closings AquaPill WinterPill makes winterizing your pool easy and quick. In addition, Winter Pill makes your spring opening much less maintenance and work. It's so easy to use, and you will be amazed at the effect of the WinterPill's concentrated formula of winter chemicals. Try the Winter Pill when you close your above ground pool or inground pool this year to protect your pool surfaces, and help your winter pool closing kit from becoming depleted too soon. Make your pool closing faster and easier than ever with the AquaPill WinterPill Pool Winterizer! Usage Directions for Swimming Pools Shake well before using. Insert blue piercing tool into the large center hole. Press firmly against a hard surface until the plastic is punched through. Remove the blue piercing tool. Place pill in the pool water. WinterPill will float and dispense formula throughout the winter season.