{"product_id":"miami-tech-r6rab1818-return-air-box-18x18-inches","title":"Miami Tech R6RAB1818 Return Air Box 18x18 Inches","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe Miami Tech R6RAB1818 Return Air Box is engineered with galvanized steel for superior corrosion resistance and durability. Its design features an opening that is 0.5 inches oversized to comfortably fit filter grilles, enhancing air filtration effectiveness. The product is treated with an EPA-registered anti-microbial protective acrylic agent on the air stream side, ensuring enhanced air quality.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eOptimized for efficiency with an R6 insulation value.\u003c\/li\u003e\n\u003cli\u003eDurable galvanized steel construction.\u003c\/li\u003e\n\u003cli\u003eAnti-microbial coated black diffuser board.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\u003cp\u003eThis return air box is essential for maintaining efficient air circulation in HVAC systems, particularly suitable for installations requiring robust, long-lasting materials and effective microbial protection.\u003c\/p\u003e\u003ch3\u003eProduct Information\u003c\/h3\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Miami Tech\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMPN\u003c\/strong\u003e: R6RAB1818\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Galvanized Steel, Fiberglass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInsulation Type\u003c\/strong\u003e: R6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize\u003c\/strong\u003e: 18x18 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 5.9 lbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlanged\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanized\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MIAMI TECH","offers":[{"title":"Default Title","offer_id":50436556980530,"sku":"R6RAB1818","price":14.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/171113800.webp?v=1758506883","url":"https:\/\/voomisupply.com\/products\/miami-tech-r6rab1818-return-air-box-18x18-inches","provider":"Voomi Supply","version":"1.0","type":"link"}