{"product_id":"hayward-cl220ef-offline-automatic-pool-chemical-feeder-9lb","title":"Hayward CL220EF Off-Line Automatic Pool Chlorinator - 9 lb Capacity","description":"\u003cp\u003eThe \u003cstrong\u003eHayward CL220EF\u003c\/strong\u003e Off-Line Automatic Chemical Feeder is the ideal solution for maintaining pristine pool water without cutting into your existing plumbing. This NSF-certified feeder automatically dispenses chlorine or bromine tablets off-line, significantly reducing manual chemical handling for in-ground and above-ground pools.\u003c\/p\u003e\n\n\u003ch3\u003e🚩 PRO TIP\u003c\/h3\u003e\n\u003cp\u003eThe CL220EF's off-line design means installation requires only small bypass connections — no cutting the main return line. This makes it perfect for retrofitting existing pool systems or situations where in-line installation isn't practical. Use the external fine control valve to dial in the exact sanitizer level your pool needs.\u003c\/p\u003e\n\n\u003ch3\u003ePRODUCT FEATURES\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e9 lb Tablet Capacity:\u003c\/strong\u003e Accommodates large or small slow-dissolving Trichlor or Bromine tablets for extended sanitization\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOff-Line Installation:\u003c\/strong\u003e No need to cut the main return line — connects via small bypass fittings\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrecise Feed Rate Control:\u003c\/strong\u003e External fine control valve with integral dial for accurate sanitizer adjustment\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy-Lok Threaded Cover:\u003c\/strong\u003e Safe and convenient tablet access with unique finger-release catch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo Special Venting Required:\u003c\/strong\u003e Completely enclosed design prevents escaping chemical fumes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNSF Certified:\u003c\/strong\u003e Meets health and safety standards for chemical feeders\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCorrosion-Resistant ABS Construction:\u003c\/strong\u003e Durable with high-quality Viton seal for long-lasting performance\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBilingual Labeling:\u003c\/strong\u003e English\/French instructions included\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTECHNICAL SPECIFICATIONS\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e CL220EF\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCross-Reference:\u003c\/strong\u003e Replaces Hayward CL220\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eChemical Capacity:\u003c\/strong\u003e 9 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInstallation Type:\u003c\/strong\u003e Off-Line (bypass)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Corrosion-resistant ABS plastic with Viton seal\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeeder Width:\u003c\/strong\u003e 8.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeeder Height:\u003c\/strong\u003e 15.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 4.68 lbs\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCertification:\u003c\/strong\u003e NSF Certified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e In-ground and above-ground pools\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLanguage:\u003c\/strong\u003e English\/French (EF)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWHY SHOP WITH AL'S COOL POOL STORE?\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e✅ Fast, reliable shipping on every order\u003c\/li\u003e\n  \u003cli\u003e✅ Genuine OEM and top-brand parts only\u003c\/li\u003e\n  \u003cli\u003e✅ Knowledgeable pool \u0026amp; spa experts ready to help\u003c\/li\u003e\n  \u003cli\u003e✅ Hassle-free returns and satisfaction guarantee\u003c\/li\u003e\n  \u003cli\u003e✅ Authorized Dealer — shop with confidence\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Hayward","offers":[{"title":"Default Title","offer_id":45138573394055,"sku":"CL220EF","price":158.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0634\/1217\/4983\/files\/hayward-cl220ef-offline-pool-chlorinator-front.jpg?v=1783467942","url":"https:\/\/alscoolpoolstore.com\/products\/hayward-cl220ef-offline-automatic-pool-chemical-feeder-9lb","provider":"Al's Cool Pool Store","version":"1.0","type":"link"}