{"product_id":"single-direction-dryer-line","title":"Pentair 1\/2\" Single Dryer Line for UltraTemp Heat Pump","description":"\u003cp\u003eThe Pentair 473121 is the 1\/2 in. single direction dryer line for UltraTemp heat pumps. It fits all UltraTemp models except the 120HC and the 140HC, and is also listed for the ThermalFlo heat pump.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhat a dryer line does\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe drier sits in the refrigerant circuit and pulls moisture and debris out of the refrigerant before it reaches the metering device. Left unchanged after a circuit has been opened, contamination works its way through the system and shortens the life of the compressor.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSingle direction, not reversible\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThis is the one way part. Units that reverse refrigerant flow use a reversible drier instead, and Pentair sells that separately for the UltraTemp 120HC. Confirm which model you have before ordering.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eService note\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWork on a sealed refrigerant circuit belongs to a technician with the right recovery equipment and certification.\u003c\/p\u003e","brand":"Pentair","offers":[{"title":"Default Title","offer_id":48628836434132,"sku":"PUR-151-0490","price":99.73,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_dd77619c-1567-4975-8c11-58b9bcea70c9.jpg?v=1788753866","url":"https:\/\/www.activepoolsupply.com\/products\/single-direction-dryer-line","provider":"Active Pool Supply","version":"1.0","type":"link"}