The Hayward Salt & Swim 3C Salt Chlorination System comes complete with the salt cell and is suitable for in ground swimming pools up to 30,000 gallons. The Salt & Swim 3C provides you with complete sanitization by converting table salt into pure chlorine. This system kit includes everything you need for installation into a 1-1/2 or 2 plumbing. Your swimming experience begins with the 3 Cs: Comfort, Convenience, and Cost Savings! The Salt & Swim 3C by Hayward brings you silkier and softer pool water that eliminates the odor of traditional, harsh chlorine. This salt chlorinator also eliminates the need for mixing, measuring, moving, and storing buckets of chlorine. With the Salt & Swim 3C, sanitizing your pool is automatic and simple. Get the comfort, convenience, and cost savings that you've always desired with the Hayward Salt & Swim 3C Salt Chlorinator. This environmentally friendly solution helps you keep your pool water sanitized, comfortable, and affordable. The Hayward Salt & Swim 3C Salt Chlorination System allows you to experience a goggle-free swimming pool thats low maintenance and guaranteed to keep your pool healthy and clear.