{"product_id":"lsiaf3wwkp","title":"Trane BOF1594, Barometric Relief Block Off","description":"\u003cp\u003eThis blockoff device controls airflow in HVAC systems. It prevents outside air from entering the system when not needed, helping to maintain indoor air quality and efficiency. The design integrates with existing ductwork and operates automatically based on pressure changes. This product supports proper ventilation management in residential and commercial settings.\u003c\/p\u003e","brand":"Trane","offers":[{"title":"Default Title","offer_id":46246531072222,"sku":"LSIAF3WWKP","price":24.95,"currency_code":"USD","in_stock":true}],"url":"https:\/\/libertysupply.com\/products\/lsiaf3wwkp","provider":"Liberty Supply","version":"1.0","type":"link"}