{"product_id":"115v-43-series-circulation-pump-31842","title":"115V 43 Series Circulation Pump 31842","description":"\u003cp\u003eThis Grundfos 43 Series circulation pump delivers reliable water circulation for residential spas requiring 115V power. With 0.06 horsepower and 1-inch barb connections, this thermoplastic pump maintains consistent water flow and temperature distribution throughout your spa system.\u003c\/p\u003e\u003cp\u003eBuilt to OEM specifications, this Grundfos circulation pump provides the exact fit your spa needs with our guaranteed compatibility promise. Every pump ships the same day you order and includes our comprehensive 1-year warranty for complete peace of mind. The compact 43 Series design fits standard spa equipment compartments while delivering whisper-quiet operation. Before installation, verify your spa's voltage requirements and plumbing connections match the 115V specification and 1-inch barb fittings to ensure proper performance.\u003c\/p\u003e\n\u003c!-- p11:start --\u003e\u003cdiv class=\"related-links\"\u003e\n\u003ch2\u003eRelated parts \u0026amp; guides\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/product\/115v-circulation-pump-kit-10-0139-kit\"\u003e115V Circulation Pump Kit 10-0139-KIT\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/230v-43-series-circulation-pump-pu602394\"\u003e230V 43 Series Circulation Pump PU602394\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/product\/230v-circulation-pump-10-0138-kit\"\u003e230V Circulation Pump 10-0138-KIT\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/collection\/circulation-pumps\"\u003eSee all Circulation Pumps\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/pages\/knowledge\/spa-circulation-pump-not-working-diagnosis-and-fix\"\u003eSpa circulation pump not working - diagnosis and fix\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\u003c!-- p11:end --\u003e","brand":"Grundfos","offers":[{"title":"Default Title","offer_id":50249012052325,"sku":"31842","price":401.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0883\/2162\/2373\/files\/115v-43-series-circulation-pump-31842-31842-3_fb006863-0baf-472f-942b-8fc2e8f6c87d.png?v=1779740482","url":"https:\/\/checkout.bubblessupply.com\/products\/115v-43-series-circulation-pump-31842","provider":"Bubbles Supply","version":"1.0","type":"link"}