{"product_id":"rectorseal-220vo10x4-double-deflection-supply-grille","title":"Rectorseal 220VO10X4 Double Deflection Supply Grille","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe RECTORSEAL 220VO10X4 is a stamped steel double deflection supply grille designed to provide two-plane airflow direction control in forced-air HVAC systems. It features independently adjustable horizontal and vertical blades that allow the technician to direct conditioned air precisely at the face of the grille without redistributing system airflow volume. The grille ships without an integrated damper, keeping the airflow path unrestricted. The white powder-coat finish resists corrosion and holds up in long-term service. This grille fits a standard 10 inch by 4 inch rectangular duct opening and installs in ceiling or sidewall applications.\u003c\/p\u003e\u003cp\u003eThis supply grille is suited for residential and light commercial HVAC installations where adjustable air pattern control is needed but airflow balancing hardware is not required at the register location. Typical applications include single-zone and multi-zone ducted systems in living spaces, offices, and corridors where the installer needs directional flexibility without adding a volume damper. The rectangular profile accommodates standard trunk-line branch openings common in both new construction and retrofit duct systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eDouble deflection blade design provides two-plane airflow adjustment at the grille face\u003c\/li\u003e\n\u003cli\u003eStamped steel construction for rigid, durable service in ceiling or sidewall mounting\u003c\/li\u003e\n\u003cli\u003eNo integrated damper for unrestricted airflow volume through the opening\u003c\/li\u003e\n\u003cli\u003eWhite powder-coat finish for corrosion resistance and clean appearance\u003c\/li\u003e\n\u003cli\u003eFits standard 10 inch by 4 inch rectangular duct openings\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement or new-installation supply grille for residential and light commercial ducted HVAC systems with standard rectangular 10 inch by 4 inch duct openings in ceiling or sidewall configurations.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation is typically performed by an HVAC technician or sheet metal installer. Power down the air handling system at the disconnect or breaker before removing an existing grille or accessing the duct opening. Secure the grille to the duct collar or surrounding surface per local mechanical code requirements. Blade adjustment should be completed after system startup to tune airflow direction under operating conditions.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOpening Size\u003c\/strong\u003e: 10 inches x 4 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBlade Configuration\u003c\/strong\u003e: Double deflection, adjustable horizontal and vertical\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDamper\u003c\/strong\u003e: None\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial\u003c\/strong\u003e: Stamped steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: White powder coat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e: Ceiling or sidewall\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: RECTORSEAL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 220VO10X4\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"RECTORSEAL","offers":[{"title":"Default Title","offer_id":51346551865650,"sku":"220VO10X4","price":79.44,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/310555018.jpg?v=1782083611","url":"https:\/\/voomisupply.com\/products\/rectorseal-220vo10x4-double-deflection-supply-grille","provider":"Voomi Supply","version":"1.0","type":"link"}