{"product_id":"tamarack-technologies-perfect-balance-27-1-4-x-4-3-4-inch-in-door-return-air-pathway","title":"Tamarack Technologies Perfect Balance 27 1\/4 x 4 3\/4 Inch In Door Return Air Pathway","description":"\u003cp\u003eOn average, we spend 90% of our time indoors, but indoor air quality is typically 25 times more polluted than outdoor air. Tamarack Return Air Pathways (RAPs, for short) are unique transfer grilles designed to maintain adequate air flow between rooms and eliminate pressure imbalances. Our RAPs are a simple and inexpensive way to improve indoor air quality, relieve rooms of hot and cold spots, and reduce strain on AC systems. Most importantly, installing RAPs improves energy efficiency and provides homeowners with significant savings on both cooling and heating. Specifications: Grille Length: 25 Grille Width: 4.75 Duct Size: 4 x 24 Material: ABS\u003c\/p\u003e","brand":"Tamarack","offers":[{"title":"Default Title","offer_id":45461058322547,"sku":"WBHDWB00NOY6QB6","price":67.64,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/1958\/6419\/files\/71b5YMoTDVL.jpg?v=1788854629","url":"https:\/\/slickpurchase.com\/products\/tamarack-technologies-perfect-balance-27-1-4-x-4-3-4-inch-in-door-return-air-pathway","provider":"Slickpurchase","version":"1.0","type":"link"}