{"product_id":"aladdin-o-283-rainbow-chlorinator-lid-o-ring","title":"Aladdin O-283 Rainbow Chlorinator Lid O-Ring","description":"\u003cp data-start=\"305\" data-end=\"1077\"\u003eThe Aladdin O-283 Rainbow Chlorinator Lid O-Ring is a precision-molded seal designed to match the original dimensions used in Rainbow and Pentair chemical feeders, including OEM equivalents such as 154005 and R172009. Its durable, chemical-resistant rubber forms a tight gasket between the chlorinator lid and housing, helping prevent leaks, water loss, and unwanted chemical exposure. The elastomer maintains flexibility under pressure and constant sanitizer contact, ensuring stable performance across chlorine and bromine feeder systems. Engineered to seat cleanly in the lid groove for models 300, 302, 320, and related units, the O-283 provides reliable sealing integrity for routine maintenance, seasonal service, and overall system safety.\u003c\/p\u003e\n\u003ch3 data-start=\"1079\" data-end=\"1097\"\u003e\u003cstrong data-start=\"1083\" data-end=\"1097\"\u003eHighlights\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul data-start=\"1098\" data-end=\"2000\"\u003e\n\u003cli data-start=\"1098\" data-end=\"1285\"\u003e\n\u003cp data-start=\"1100\" data-end=\"1285\"\u003e\u003cstrong data-start=\"1100\" data-end=\"1127\"\u003eMatches OEM Dimensions:\u003c\/strong\u003e Molded to align with original Rainbow and Pentair specifications for feeders such as models 300, 302, and 320, replacing OEM parts like R172009 and 154005.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1286\" data-end=\"1463\"\u003e\n\u003cp data-start=\"1288\" data-end=\"1463\"\u003e\u003cstrong data-start=\"1288\" data-end=\"1311\"\u003eLeak-Proof Sealing:\u003c\/strong\u003e Forms a tight lid-to-housing barrier that prevents water and chemical leakage, supporting safe chlorinator operation and consistent sanitizer output.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1464\" data-end=\"1640\"\u003e\n\u003cp data-start=\"1466\" data-end=\"1640\"\u003e\u003cstrong data-start=\"1466\" data-end=\"1499\"\u003eChemical-Resistant Elastomer:\u003c\/strong\u003e Built from a durable rubber compound that withstands chlorinated water, bromine, and environmental stress without losing sealing strength.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1641\" data-end=\"1821\"\u003e\n\u003cp data-start=\"1643\" data-end=\"1821\"\u003e\u003cstrong data-start=\"1643\" data-end=\"1664\"\u003eFast DIY Seating:\u003c\/strong\u003e Drops directly into the lid channel without modification, making it simple for homeowners or technicians to perform quick replacements during maintenance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1822\" data-end=\"2000\"\u003e\n\u003cp data-start=\"1824\" data-end=\"2000\"\u003e\u003cstrong data-start=\"1824\" data-end=\"1860\"\u003eBroad Chlorinator Compatibility:\u003c\/strong\u003e Works with multiple Rainbow and Pentair feeders and matches OEM equivalents including R0586300, 154005, 172009, 35505-1332, and 35505-1425.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDirect Replacement For:\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eJandy R0586300\u003c\/li\u003e\n\u003cli\u003ePentair 154005\u003c\/li\u003e\n\u003cli\u003ePentair 172009\u003c\/li\u003e\n\u003cli\u003ePentair 35505-1332\u003c\/li\u003e\n\u003cli\u003ePentair 35505-1425\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"3437\" data-end=\"3456\"\u003eAdditional Info\u003c\/h3\u003e\n\u003cp data-start=\"3457\" data-end=\"3848\"\u003eThe Aladdin O-283 Chlorinator Lid O-Ring replaces the OEM seals used on Rainbow and Pentair feeders, including models 300, 302, and 320. This FAQ supports Wholesale Pool Mart customers who compare local pricing, check nearby stock, or prepare for scheduled chlorinator maintenance. These details help ensure the O-283 provides a secure, chemical-resistant seal for stable sanitizer delivery.\u003c\/p\u003e\n\u003ch2 data-start=\"3850\" data-end=\"3886\"\u003eCompatibility and Fitment Details\u003c\/h2\u003e\n\u003cp data-start=\"3887\" data-end=\"4035\"\u003eTechnicians and DIY customers often need precise confirmation before arriving at a job site. This section explains how to verify the correct O-ring.\u003c\/p\u003e\n\u003ch4 data-start=\"4037\" data-end=\"4107\"\u003eIs the O-283 the correct replacement for Rainbow\/Pentair feeders?\u003c\/h4\u003e\n\u003cp data-start=\"4108\" data-end=\"4324\"\u003eYes, the O-283 is engineered to match the OEM dimensions used in models 300, 302, 320, and equivalent parts such as R172009 and 154005. If your chlorinator references these numbers, the O-283 is the appropriate seal.\u003c\/p\u003e\n\u003ch4 data-start=\"4326\" data-end=\"4402\"\u003eWill this O-ring fit consistently across older and updated feeder lids?\u003c\/h4\u003e\n\u003cp data-start=\"4403\" data-end=\"4576\"\u003eYes, Rainbow and Pentair standardized the groove dimensions, allowing the O-283 to seat evenly across all compatible lids. Its molded profile maintains reliable compression.\u003c\/p\u003e\n\u003ch4 data-start=\"4578\" data-end=\"4650\"\u003eCan replacing the O-283 help restore internal chlorinator pressure?\u003c\/h4\u003e\n\u003cp data-start=\"4651\" data-end=\"4804\"\u003eOften yes. A worn lid O-ring can allow air entry or water seepage, disrupting feed consistency. The O-283’s tight seal helps stabilize flow and pressure.\u003c\/p\u003e\n\u003ch2 data-start=\"4806\" data-end=\"4859\"\u003eInstallation, Maintenance, and Service Preparation\u003c\/h2\u003e\n\u003cp data-start=\"4860\" data-end=\"5001\"\u003eWholesale Pool Mart customers often prepare all required parts before visiting a job site. This section outlines best installation practices.\u003c\/p\u003e\n\u003ch4 data-start=\"5003\" data-end=\"5073\"\u003eHow should the O-283 be installed during chlorinator maintenance?\u003c\/h4\u003e\n\u003cp data-start=\"5074\" data-end=\"5234\"\u003eClean the lid groove thoroughly, apply a thin coat of silicone lubricant, and press the O-ring evenly into place. Tighten the lid securely to compress the seal.\u003c\/p\u003e\n\u003ch4 data-start=\"5236\" data-end=\"5290\"\u003eWhat issues appear when a lid O-ring is worn out?\u003c\/h4\u003e\n\u003cp data-start=\"5291\" data-end=\"5469\"\u003eCommon symptoms include water drips, chemical smell around the feeder, inconsistent chlorine output, or pressure fluctuations. Replacing the O-ring resolves most of these issues.\u003c\/p\u003e\n\u003ch4 data-start=\"5471\" data-end=\"5541\"\u003eHow do technicians verify sealing performance after installation?\u003c\/h4\u003e\n\u003cp data-start=\"5542\" data-end=\"5674\"\u003eThe chlorinator should maintain steady pressure with no visible moisture around the lid. A stable feed rate indicates a proper seal.\u003c\/p\u003e\n\u003ch2 data-start=\"5676\" data-end=\"5725\"\u003eLocal Pricing, Stock, and Service Coordination\u003c\/h2\u003e\n\u003cp data-start=\"5726\" data-end=\"5816\"\u003eCustomers often check several Wholesale Pool Mart locations before scheduling maintenance.\u003c\/p\u003e\n\u003ch4 data-start=\"5818\" data-end=\"5895\"\u003eIs the O-283 typically stocked across nearby Wholesale Pool Mart stores?\u003c\/h4\u003e\n\u003cp data-start=\"5896\" data-end=\"6018\"\u003eYes, due to the widespread use of Rainbow chlorinators. Checking local pricing helps plan service routes and part bundles.\u003c\/p\u003e\n\u003ch4 data-start=\"6020\" data-end=\"6085\"\u003eWhat details should I provide when calling for availability?\u003c\/h4\u003e\n\u003cp data-start=\"6086\" data-end=\"6231\"\u003eHave your feeder model (300\/302\/320) or OEM equivalent number ready. Photos help staff verify the correct O-ring quickly across different stores.\u003c\/p\u003e\n\u003ch4 data-start=\"6233\" data-end=\"6310\"\u003eDo professionals commonly replace other parts when swapping this O-ring?\u003c\/h4\u003e\n\u003cp data-start=\"6311\" data-end=\"6462\"\u003eYes, many also replace lid hardware, check valves, and internal gaskets for a full chlorinator overhaul. Bundling parts ensures efficient service work.\u003c\/p\u003e","brand":"Aladdin","offers":[{"title":"Default Title","offer_id":54546870960419,"sku":"O-283","price":2.49,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0914\/0987\/5235\/files\/AladdinO-283RainbowChlorinatorLidO-RingWholesalePoolMart_3.jpg?v=1766078218","url":"https:\/\/wholesalepoolmart.com\/products\/aladdin-o-283-rainbow-chlorinator-lid-o-ring","provider":"Wholesale Pool Mart","version":"1.0","type":"link"}