{"product_id":"pentairwaterpoolandspainc_r171099","title":"Pentair Hi-Flo Kit for 320 and 322 for 320 In-Line Feeder | R171099","description":"\u003cp\u003eThe Pentair Hi-Flo Kit (R171099) is the OEM upgrade kit for the Pentair 320 and 322 In-Line Chlorine\/Bromine Feeders, designed to increase the dispensing rate beyond the standard feeder configuration.\u003c\/p\u003e\n\n\u003cp style=\"background-color: #fff3cd; border: 2px solid #FFEAA7; padding: 15px; border-radius: 5px; margin: 15px 0; color: #856404;\"\u003e\n\u003cstrong\u003e⚠️ IMPORTANT: KIT LISTING — MULTIPLE COMPONENTS INCLUDED\u003c\/strong\u003e\u003cbr\u003e\nThis listing is a complete kit, not a single component. The R171099 includes 6 ft. of 1\/2 in. i.d. tubing, a 1\/2 in. check valve, and all required fittings — everything needed to upgrade your feeder to Hi-Flo output.\n\u003c\/p\u003e\n\n\u003cp\u003eThe Hi-Flo Kit upgrades your 320 or 322 feeder to deliver a higher chemical dispensing rate than the standard configuration allows. The included 1\/2 in. check valve prevents backflow into the feeder body, while the 6 ft. of 1\/2 in. i.d. tubing and all fittings provide a complete, ready-to-install upgrade with no additional hardware required. This kit is the correct solution when your existing feeder output is insufficient for your sanitizer demand.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0; border: 1px solid #ccc;\"\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003ePentair Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eR171099\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003ePart Name\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eHi-Flo Kit for 320 and 322\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eQuantity Included\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eKit — includes 6 ft. of 1\/2 in. i.d. tubing, 1\/2 in. check valve, and all fittings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eFits Into\u003c\/h3\u003e\n\u003ctable style=\"width: 100%; border-collapse: collapse; margin: 20px 0; border: 1px solid #ccc;\"\u003e\n\u003ctr style=\"background-color: #f8f9fa;\"\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eEquipment Line\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eModel \/ Part Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e\u003cstrong\u003eNotes\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003ePentair\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003e320 In-Line Feeder — 320 Series\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eR1710961\u003c\/td\u003e\n\u003ctd style=\"border: 1px solid #ccc; padding: 10px;\"\u003eHi-Flo upgrade kit for 320 and 322. Allows greater dispensing rate.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003e\u003cem\u003eCompatibility is based on Pentair parts documentation and available OEM records. This is not an exhaustive list. For certainty, verify the part number in your equipment's manual or on the original part itself before ordering.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003ePro Tip\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm your feeder's model number on the label affixed to the feeder body — the R171099 is confirmed for the 320 and 322 series. If your feeder is already producing adequate sanitizer output, this kit is not required; it is specifically for installations where higher chemical throughput is needed. When installing the check valve included in this kit, ensure flow direction is oriented correctly per the arrow marked on the valve body — reversed installation will block chemical flow entirely.\u003c\/p\u003e\n\n\u003c!-- wft:processed:manual:2026-04-06 --\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":53971989397779,"sku":"R171099","price":64.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0920\/0687\/5411\/files\/pentair-hi-flo-kit-for-320-and-322-for-320-in-line-feeder-r171099.webp?v=1789764028","url":"https:\/\/poolaroo.com\/products\/pentairwaterpoolandspainc_r171099","provider":"Poolaroo","version":"1.0","type":"link"}