{"product_id":"ozone-20-x-20-wall-opening-size-sidewall-ceiling-return-air-grille-white","title":"Ozone 20\" x 20\" (Wall Opening Size) Sidewall\/Ceiling Return Air Grille (White)","description":"\u003cp dir=\"auto\"\u003eThe \u003cstrong\u003eOzone 20\" x 20\" (Wall Opening Size) Sidewall\/Ceiling Return Air Grille (White)\u003c\/strong\u003e is a heavy-duty, high-capacity return vent designed to efficiently pull air back into your HVAC system for recirculation in residential or commercial setups.\u003c\/p\u003e\n\u003cp dir=\"auto\"\u003eThis large-format grille features a classic fixed bar design (non-adjustable louvers) that allows unrestricted, high-volume airflow with minimal resistance—essential for return air paths to maintain balanced system performance, reduce strain on your blower, and improve overall energy efficiency.\u003c\/p\u003e\n\u003ch3 dir=\"auto\"\u003eKey Features:\u003c\/h3\u003e\n\u003cul dir=\"auto\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eGenerous sizing\u003c\/strong\u003e — Precisely fits \u003cstrong\u003e20\" x 20\" wall or ceiling openings\u003c\/strong\u003e (duct\/wall cutout), providing ample intake area for effective air return in medium to large rooms or zones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurable construction\u003c\/strong\u003e — Made from sturdy \u003cstrong\u003estamped steel\u003c\/strong\u003e for long-term strength, warp resistance, and reliable use in high-traffic areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClean, versatile finish\u003c\/strong\u003e — Smooth \u003cstrong\u003ewhite powder-coat\u003c\/strong\u003e that resists chipping, corrosion, and yellowing, blending seamlessly with walls or ceilings for a professional, unobtrusive look.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDual-purpose installation\u003c\/strong\u003e — Ideal for \u003cstrong\u003esidewall\u003c\/strong\u003e (wall mount) or \u003cstrong\u003eceiling\u003c\/strong\u003e applications, with a flush or semi-flush design that sits neatly over the opening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy maintenance\u003c\/strong\u003e — Open-bar style promotes free airflow while allowing simple cleaning; compatible with optional filter frames if needed for added dust control.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"OZONE SPIRIT ACCESSORIES","offers":[{"title":"1","offer_id":48144746053851,"sku":null,"price":25.0,"currency_code":"USD","in_stock":true},{"title":"10","offer_id":48144746086619,"sku":null,"price":240.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0776\/9538\/5819\/files\/grills.webp?v=1768338228","url":"https:\/\/global-hvac.com\/products\/ozone-20-x-20-wall-opening-size-sidewall-ceiling-return-air-grille-white","provider":"Global HVAC Distribution LLC","version":"1.0","type":"link"}