{"title":"Flush Floor Vents","description":"\u003cp\u003eFlush floor vents sit level with your flooring — no raised edges to catch a toe, a vacuum, or your eye. Khan Supply CO builds all-metal flush mount floor registers in two install styles:\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDrop-In (retrofit-friendly).\u003c\/strong\u003e Our best-selling Drop-In Floor Vent clicks into your existing vent opening — no tools, no screws, no subfloor work. A raised interior plate delivers up to 60% more airflow while the frame sits low-profile against the floor. The Upgraded 2-in-1 version adds a removable matte-black insert, or drop in a piece of your own flooring for a nearly invisible finish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUndermount (fully flush).\u003c\/strong\u003e Our Signature Undermount Flush Floor Vent mounts beneath the floor surface so the grille sits perfectly level with hardwood, tile, or vinyl plank — the cleanest built-in look for new builds and full renovations, with an adjustable damper for airflow control.\u003c\/p\u003e\n\u003cp\u003eEvery vent is heavy-gauge metal — nothing plastic to warp, melt, or rattle. Sizes 3x10, 4x10 and 4x12 in matte black or white, with multi-pack savings. Free shipping across Canada and a 2-year warranty on everything.\u003c\/p\u003e\n\u003cp\u003eShop by colour: \u003ca href=\"\/collections\/black-floor-vents\"\u003eblack floor vents\u003c\/a\u003e or \u003ca href=\"\/collections\/white-floor-vents\"\u003ewhite floor vents\u003c\/a\u003e. Not sure which style fits? Read \u003ca href=\"\/blogs\/blog\/framed-vs-undermount-floor-vents\"\u003eFramed (Drop-In) vs Undermount Flush Floor Vents\u003c\/a\u003e.\u003c\/p\u003e","products":[{"product_id":"undermount-flush-metal-floor-vent","title":"Undermount Flush Floor Vent [Metal]","description":"\u003cdiv style=\"text-align: center; background-color: rgb(249, 249, 249); padding-top: 10px; padding-right: 10px; padding-bottom: 10px; border-radius: 8px; margin-bottom: 20px;\"\u003e\u003cstrong style=\"font-size: 0.9rem;\"\u003e 100% Metal, No Plastic  • 2-Year Warranty  • Proudly Canadian Owned \u003c\/strong\u003e\u003c\/div\u003e\n\u003cul style=\"line-height: 1.6;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eUNDERMOUNT FLUSH DESIGN:\u003c\/strong\u003e \u003cmeta charset=\"utf-8\"\u003eInstalls into the subfloor and is designed to sit completely flush with finished flooring for a clean, minimalist finish with no raised lip.\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cstrong\u003e\u003cspan\u003eBUILT FOR EASY INSTALLATION:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Includes mounting hardware and adjustable levelling screws for a smooth, flush finished result.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cstrong\u003e\u003cspan\u003eADJUSTABLE AIRFLOW:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Built-in metal dampers let you fine-tune airflow, while the removable insert lifts out for easy cleaning and access.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cstrong\u003e\u003cspan\u003eHEAVY-GAUGE METAL:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Durable powder-coated steel is built to withstand everyday foot traffic, pets, vacuums, scratches, and dents.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMATTE BLACK FINISH:\u003c\/strong\u003e Durable, wipe-clean powder coat complements modern and traditional floors.\u003cmeta charset=\"utf-8\"\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cmeta charset=\"utf-8\"\u003e\n\u003cstrong\u003e\u003cspan\u003eBLENDS WITH YOUR FLOORING:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Add matching flooring into the removable insert to create a clean, integrated flush finish.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eInsert size: 3x10: 45x221 mm  |  4x10: 70x221 mm  |  4x12: 70x272 mm\u003c\/strong\u003e\u003c\/p\u003e","brand":"Khan Supply CO","offers":[{"title":"4x10 \/ 1","offer_id":45959947616450,"sku":"4x10_Undermount","price":54.99,"currency_code":"CAD","in_stock":true},{"title":"4x10 \/ 5","offer_id":47686588170434,"sku":"4x10_UNDERMOUNT_5PK","price":265.0,"currency_code":"CAD","in_stock":true},{"title":"3x10 \/ 1","offer_id":45959947649218,"sku":"3x10_Undermount","price":54.99,"currency_code":"CAD","in_stock":true},{"title":"3x10 \/ 5","offer_id":47686588203202,"sku":"3x10_UNDERMOUNT_5PK","price":265.0,"currency_code":"CAD","in_stock":true},{"title":"4x12 \/ 1","offer_id":46650827047106,"sku":"4x12_Undermount","price":59.99,"currency_code":"CAD","in_stock":true},{"title":"4x12 \/ 5","offer_id":47686588235970,"sku":"4x12_UNDERMOUNT_5PK","price":290.0,"currency_code":"CAD","in_stock":true},{"title":"4x14 \/ 1","offer_id":48416358105282,"sku":null,"price":94.99,"currency_code":"CAD","in_stock":true},{"title":"4x14 \/ 5","offer_id":48416358138050,"sku":null,"price":460.0,"currency_code":"CAD","in_stock":true},{"title":"6x10 \/ 1","offer_id":48416358170818,"sku":null,"price":94.99,"currency_code":"CAD","in_stock":true},{"title":"6x10 \/ 5","offer_id":48416358203586,"sku":null,"price":460.0,"currency_code":"CAD","in_stock":true},{"title":"6x12 \/ 1","offer_id":48416358236354,"sku":null,"price":99.99,"currency_code":"CAD","in_stock":true},{"title":"6x12 \/ 5","offer_id":48416358269122,"sku":null,"price":485.0,"currency_code":"CAD","in_stock":true},{"title":"6x14 \/ 1","offer_id":48416358301890,"sku":null,"price":114.99,"currency_code":"CAD","in_stock":true},{"title":"6x14 \/ 5","offer_id":48416358334658,"sku":null,"price":560.0,"currency_code":"CAD","in_stock":true},{"title":"2x12 \/ 1","offer_id":48480611696834,"sku":null,"price":54.99,"currency_code":"CAD","in_stock":false},{"title":"2x12 \/ 5","offer_id":48480611729602,"sku":null,"price":265.0,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/2684\/2818\/files\/4x10_undermount_vent_updated_-_khan_supply_co.jpg?v=1775538764"},{"product_id":"drop-in-metal-floor-vent","title":"Drop-In Floor Vent [Metal]","description":"\u003ch3 style=\"text-align: center; margin-bottom: 5px;\"\u003e\u003cstrong style=\"font-size: 0.9rem; color: #333;\"\u003e100% Metal, No Plastic  •  2-Year Warranty  •  Proudly Canadian Owned\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul style=\"line-height: 1.6;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eUP TO 60% MORE AIRFLOW:\u003c\/strong\u003e vs. comparable flush vents - thanks to the unique click-in, raised plate design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFLUSH-MOUNT DESIGN:\u003c\/strong\u003e Sits level with your flooring for a sleek, seamless appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHEAVY-GAUGE METAL:\u003c\/strong\u003e Built to last, this vent features heavy-gauge metal for long-lasting resilience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTOOL-FREE INSTALL:\u003c\/strong\u003e No screws needed. Click-in, compression-fit frame locks into the duct opening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAMPER-FREE FLOW:\u003c\/strong\u003e Non-adjustable, louvre-less design prevents rattle and boosts airflow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cstrong\u003eInsert size: 3x10: 41x212 mm  |  4x10: 65x212 mm  |  4x12: 63x262 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center; margin: 30px 0;\"\u003e\n\u003cp style=\"margin-bottom: 12px; font-size: 1.05rem;\"\u003e\u003cem\u003eLooking for a fully seamless, pro-install finish?\u003c\/em\u003e\u003c\/p\u003e\n\u003ca href=\"https:\/\/khansupply.co\/products\/undermount-flush-metal-floor-vent\" rel=\"noopener\" target=\"_blank\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(0, 0, 0); padding: 12px 24px; border-radius: 5px; text-transform: uppercase; font-size: 0.9rem; letter-spacing: 0.5px; line-height: normal; text-decoration-thickness: initial !important; text-decoration-style: initial !important; text-decoration-color: initial !important; border-width: initial !important; border-color: initial !important; border-image: initial !important;\"\u003e\u003cb\u003eShop Our Undermount Flush Vents\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Khan Supply CO","offers":[{"title":"Black \/ 4x10 \/ 1 Pack","offer_id":45953980432578,"sku":"4x10_B_M_D","price":29.69,"currency_code":"CAD","in_stock":true},{"title":"Black \/ 4x10 \/ 5 Pack","offer_id":46625073922242,"sku":null,"price":143.99,"currency_code":"CAD","in_stock":true},{"title":"Black \/ 4x10 \/ 10 Pack","offer_id":46625073955010,"sku":null,"price":269.99,"currency_code":"CAD","in_stock":true},{"title":"Black \/ 3x10 \/ 1 Pack","offer_id":45953980104898,"sku":"3x10_B_M_D","price":30.59,"currency_code":"CAD","in_stock":true},{"title":"Black \/ 3x10 \/ 5 Pack","offer_id":46625073987778,"sku":"3x10_BLK_5PK","price":139.49,"currency_code":"CAD","in_stock":true},{"title":"Black \/ 3x10 \/ 10 Pack","offer_id":46625074020546,"sku":null,"price":269.99,"currency_code":"CAD","in_stock":true},{"title":"Black \/ 4x12 \/ 1 Pack","offer_id":45953980137666,"sku":"4x12_b_m_d","price":33.29,"currency_code":"CAD","in_stock":true},{"title":"Black \/ 4x12 \/ 5 Pack","offer_id":46625074053314,"sku":null,"price":164.99,"currency_code":"CAD","in_stock":true},{"title":"Black \/ 4x12 \/ 10 Pack","offer_id":46625074086082,"sku":null,"price":329.99,"currency_code":"CAD","in_stock":true},{"title":"White \/ 4x10 \/ 1 Pack","offer_id":45953980465346,"sku":"4x10_W_M_D","price":32.39,"currency_code":"CAD","in_stock":true},{"title":"White \/ 4x10 \/ 5 Pack","offer_id":46625074118850,"sku":null,"price":159.99,"currency_code":"CAD","in_stock":true},{"title":"White \/ 4x10 \/ 10 Pack","offer_id":46625074151618,"sku":null,"price":299.99,"currency_code":"CAD","in_stock":true},{"title":"White \/ 3x10 \/ 1 Pack","offer_id":45953980170434,"sku":"3x10_W_M_D","price":31.49,"currency_code":"CAD","in_stock":true},{"title":"White \/ 3x10 \/ 5 Pack","offer_id":46625074184386,"sku":null,"price":154.99,"currency_code":"CAD","in_stock":true},{"title":"White \/ 3x10 \/ 10 Pack","offer_id":46625074217154,"sku":null,"price":299.99,"currency_code":"CAD","in_stock":true},{"title":"White \/ 4x12 \/ 1 Pack","offer_id":45953980203202,"sku":null,"price":31.49,"currency_code":"CAD","in_stock":true},{"title":"White \/ 4x12 \/ 5 Pack","offer_id":46625074249922,"sku":null,"price":154.99,"currency_code":"CAD","in_stock":true},{"title":"White \/ 4x12 \/ 10 Pack","offer_id":46625074282690,"sku":null,"price":309.99,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/2684\/2818\/files\/Black_4x10_drop_in_flush_vent_all_metal_-_Khan_Supply_CO.png?v=1770682652"},{"product_id":"upgraded-2-in-1-drop-in-vent-with-insert","title":"Upgraded 2-in-1 Drop In Vent with Insert","description":"\u003ch3 style=\"text-align: center; margin-bottom: 5px;\"\u003e\u003cb\u003eOur Best-Selling Floor Vent, Now With An Included Insert\u003c\/b\u003e\u003c\/h3\u003e\n\u003cdiv style=\"text-align: center; background-color: #f9f9f9; padding: 10px; border-radius: 8px; margin-bottom: 20px;\"\u003e\u003cstrong style=\"font-size: 0.9rem; color: #333;\"\u003e 100% Metal, No Plastic  •  2-Year Warranty  •  Proudly Canadian Owned \u003c\/strong\u003e\u003c\/div\u003e\n\u003cul style=\"line-height: 1.6;\"\u003e\n\u003cli\u003e\n\u003cstrong\u003e2-IN-1 READY-TO-INSTALL: \u003c\/strong\u003eNo flooring? No problem - Includes a matching matte black metal insert (no flooring cutting required); removable later if you want add custom flooring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUP TO 60% MORE AIRFLOW:\u003c\/strong\u003e vs. comparable flush vents—thanks to our unique click-in, raised plate design.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFLUSH-MOUNT DESIGN:\u003c\/strong\u003e Sits level with your flooring for a sleek, seamless appearance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHEAVY-GAUGE METAL:\u003c\/strong\u003e Built to last, this vent features heavy-gauge metal for long-lasting resilience.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTOOL-FREE INSTALL:\u003c\/strong\u003e No screws needed. Click-in, compression-fit frame locks into the duct opening.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDAMPER-FREE FLOW:\u003c\/strong\u003e Non-adjustable, louvre-less design prevents rattle and boosts airflow.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-align: center;\"\u003e\u003cmeta charset=\"utf-8\"\u003e\u003cstrong\u003eInsert size: 3x10: 41x212 mm  |  4x10: 65x212 mm  |  4x12: 63x262 mm\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv style=\"text-align: center; margin: 30px 0;\"\u003e\n\u003cp style=\"margin-bottom: 12px; font-size: 1.05rem;\"\u003e\u003cem\u003eDon't need the included cutout plate?\u003c\/em\u003e\u003c\/p\u003e\n\u003ca rel=\"noopener\" href=\"https:\/\/khansupply.co\/products\/drop-in-metal-floor-vent\" target=\"_blank\"\u003e\u003cspan style=\"color: #ffffff;\"\u003e\u003cspan style=\"display: inline-block; background-color: rgb(0, 0, 0); padding: 12px 24px; border-radius: 5px; text-transform: uppercase; font-size: 0.9rem; letter-spacing: 0.5px; line-height: normal; text-decoration-thickness: initial !important; text-decoration-style: initial !important; text-decoration-color: initial !important; border-width: initial !important; border-color: initial !important; border-image: initial !important;\"\u003e\u003cb\u003eShop Our Drop-In Vents\u003c\/b\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/a\u003e\n\u003c\/div\u003e","brand":"Khan Supply CO","offers":[{"title":"4x10 \/ 1","offer_id":46788802642114,"sku":"Insert_4x10_B_D-1","price":37.99,"currency_code":"CAD","in_stock":true},{"title":"4x10 \/ 5","offer_id":47686610354370,"sku":null,"price":180.0,"currency_code":"CAD","in_stock":true},{"title":"3x10 \/ 1","offer_id":46788802674882,"sku":"Insert_4x10_B_D-2","price":37.99,"currency_code":"CAD","in_stock":true},{"title":"3x10 \/ 5","offer_id":47686610387138,"sku":null,"price":180.0,"currency_code":"CAD","in_stock":true},{"title":"4x12 \/ 1","offer_id":46788802707650,"sku":"Insert_4x10_B_D-3","price":39.99,"currency_code":"CAD","in_stock":true},{"title":"4x12 \/ 5","offer_id":47686610419906,"sku":null,"price":190.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0682\/2684\/2818\/files\/upgraded_drop_in_metal_vent_with_matte_black_insert_-_Khan_Supply_CO.png?v=1770321315"}],"url":"https:\/\/khansupply.co\/collections\/flush-floor-vents.oembed","provider":"Khan Supply CO","version":"1.0","type":"link"}