{"product_id":"airxchange181869b","title":"Air Xchange 181869B Single Groove Pulley","description":"\u003cp\u003eThe Air Xchange 181869B is a single-groove pulley used for the wheel drive assembly in certain older energy recovery ventilators (ERVs). The pulley is a component of the wheel drive system, which works with a drive belt to rotate the energy recovery wheel. This pulley is specifically designed as an upgrade for the ERC-500D to 500-1 models.\u003c\/p\u003e \n\n\u003cp\u003eSpecifications:\u003c\/p\u003e\n\n\u003cp\u003eManufacturer: Air Xchange\u003cbr\u003e\nManufacturer Part Number: 181869B        \u003cbr\u003e\nProduct Type: Single Groove Pulley\u003c\/p\u003e","brand":"Air Xchange","offers":[{"title":"Default Title","offer_id":50366248091970,"sku":"181869B","price":147.59,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0811\/6663\/1234\/files\/air_xchange_34f2a8e0-3210-473b-b439-3709bcddae53.png?v=1760649763","url":"https:\/\/snookhvac.com\/products\/airxchange181869b","provider":"Snook \u0026 Aderton HVAC Supply","version":"1.0","type":"link"}