{"product_id":"impeller-1-5hp-full-rate-2hp-up-rate","title":"Sta-Rite Impeller 1.5 HP Full Rate, 2 HP Up Rate","description":"\u003cp\u003eSta-Rite C105-238PDBA is the impeller sized for the 1-1\/2 horsepower full rated and 2 horsepower up rated pumps.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWhy the impeller number matters\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eOn these pumps the impeller, working with its diffuser, is what sets the horsepower rating. Two pumps that look identical on the pad can carry different impellers. Fit the wrong one and the pump runs, but the flow it produces is not the flow the system was designed around. Check the number on the impeller you take out.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eSymptoms of a worn impeller\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eWeak returns, slow skimming and a filter that never seems to build pressure usually trace back to the impeller: either vanes worn thin with age or a vane passage packed with debris. It is listed against the Max-E-Pro, Max-E-Glas II and Dura-Glas II parts breakdowns.\u003c\/p\u003e","brand":"Sta-Rite","offers":[{"title":"Default Title","offer_id":48627345260756,"sku":"STA-101-9691","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/9568\/2516\/files\/default_29b09f8e-509f-45b8-886f-47fc20b09bec.gif?v=1788722705","url":"https:\/\/www.activepoolsupply.com\/products\/impeller-1-5hp-full-rate-2hp-up-rate","provider":"Active Pool Supply","version":"1.0","type":"link"}