{"product_id":"pool-ruler-r172009-viton-o-ring-2-pack-lubricant-for-pentair-rainbow-chlorinator-300-320-lid","title":"Pool Ruler R172009 Viton O-Ring 2-Pack + Lubricant for Pentair Rainbow Chlorinator 300\/320 Lid","description":"\u003cp\u003eMeet the Pool Ruler R172009 O-Ring. This o-ring is made from Viton (FKM), an OEM spec compound designed to resist chlorine and maintain a tight seal around your Pentair Rainbow Chlorinator lid. In real world pool care, a durable seal reduces the need for constant adjustments and can help keep downtime to a minimum.\u003c\/p\u003e\u003cp\u003eTwo advantages stand out: longevity and ease of maintenance. The chlorine resistant material is paired with a full season guarantee from Pool Ruler. If the o-ring fails, swells, or develops a problem, the kit can be refunded or replaced, giving you confidence through the season.\u003c\/p\u003e\u003cp\u003eWhat is included makes the setup convenient: a 2-pack so you can replace one now and keep a spare on hand, plus a free 3-gram tube of Pool Ruler Silicone Grease. The lubricant is safe for o-rings and general pool use, helping the seal glide into place during installation.\u003c\/p\u003e\u003ch3\u003eDesigned for compatibility and user friendly use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eThe kit is designed for Pentair Rainbow Chlorinator lids, specifically the 300 and 320 models, delivering a reliable fit.\u003c\/li\u003e\n\u003cli\u003eChlorine resistance and precise sizing help maintain a consistent seal even with regular pool sanitizers.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eReal world scenarios and maintenance tips\u003c\/h3\u003e\u003cp\u003eUse these O-rings during seasonal maintenance, repairs, or when you want a dependable spare on hand. For smooth installation, apply the included silicone grease to the O-ring grooves and the lid rim, then seat the ring evenly for best contact.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eStore spare O-rings in a cool, dry place away from direct sunlight.\u003c\/li\u003e\n\u003cli\u003eInspect for cracks or swelling before each season and replace as needed.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIn short, the Pool Ruler R172009 kit aims to provide a chlorine resistant seal with practical value: two O-rings, a free lubricant, and a clear warranty. It is a straightforward choice for pool upkeep that prioritizes reliability and ease of use while inviting you to keep your chlorinator running smoothly.\u003c\/p\u003e\u003cp\u003eDon't be fooled by o-rings made of inferior compounds; this kit uses OEM spec Viton for chlorine resistance and long-lasting sealing performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What is included in the Pool Ruler R172009 kit?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Two Viton O-rings and a 3 g silicone grease lubricant.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this O-ring compatible with Pentair Rainbow Chlorinator lids 300 and 320?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, designed for 300 and 320 Rainbow lids with chlorine resistant Viton seals.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Pool Ruler","offers":[{"title":"Default Title","offer_id":48157073015028,"sku":"B01MEECR53","price":15.26,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0826\/6652\/0820\/files\/pool-ruler-r172009-viton-o-ring-2pack.jpg?v=1778295383","url":"https:\/\/www.cerapatiogarden.com\/products\/pool-ruler-r172009-viton-o-ring-2-pack-lubricant-for-pentair-rainbow-chlorinator-300-320-lid","provider":"Cera Garden","version":"1.0","type":"link"}