{"product_id":"ducting-collar-150-mm-6-inch-galvanised-steel","title":"AC Infinity Ducting Collar, 150 mm (6 Inch) — Galvanised Steel Duct-to-Wall Flange","description":"\u003cdiv style=\"font-family:Inter,-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;line-height:1.65;color:#222;\"\u003e\n\u003cp\u003eThe \u003cstrong\u003eAC Infinity Ducting Collar, 150 mm\u003c\/strong\u003e joins round ducting to a flat surface. One end is a pipe stub with crimped, ridged rims and a raised lip that grips flexible or rigid duct; the other is a flat brim that lies flush against a wall, ceiling, floor or tent panel and seals against it.\u003c\/p\u003e\n\u003cp\u003eIt is the part most people discover they need halfway through an install, because the duct has to terminate \u003cem\u003esomewhere\u003c\/em\u003e — and tape around a hole is not a termination. Galvanised steel throughout with a corrosion-resistant zinc coating, so it survives heat, damp and the odd knock.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:12px;margin:26px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 160px;background:#FDF0EE;border-radius:6px;padding:16px 14px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.5rem;font-weight:700;color:#C0392B;line-height:1.2;\"\u003e150 mm\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;color:#555;margin-top:4px;\"\u003educt opening (6″)\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 160px;background:#FDF0EE;border-radius:6px;padding:16px 14px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.5rem;font-weight:700;color:#C0392B;line-height:1.2;\"\u003e213 mm\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;color:#555;margin-top:4px;\"\u003eflat brim across\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 160px;background:#FDF0EE;border-radius:6px;padding:16px 14px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.5rem;font-weight:700;color:#C0392B;line-height:1.2;\"\u003eGalvanised\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;color:#555;margin-top:4px;\"\u003esteel, zinc coated\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 160px;background:#FDF0EE;border-radius:6px;padding:16px 14px;text-align:center;\"\u003e\n\u003cdiv style=\"font-size:1.5rem;font-weight:700;color:#C0392B;line-height:1.2;\"\u003e2-year warranty\u003c\/div\u003e\n\u003cdiv style=\"font-size:0.85rem;color:#555;margin-top:4px;\"\u003egenuine AC Infinity, QBL-backed\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch2 style=\"font-size:1.35rem;font-weight:700;color:#222;margin:32px 0 12px;\"\u003eWhat people use it for\u003c\/h2\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;gap:20px;margin:14px 0;\"\u003e\n\u003cdiv style=\"flex:1 1 260px;\"\u003e\n\u003ch3 style=\"font-size:1rem;font-weight:700;color:#C0392B;margin:0 0 8px;\"\u003eHome ventilation\u003c\/h3\u003e\n\u003cul style=\"margin:0;padding-left:20px;\"\u003e\n\u003cli\u003eTerminating a subfloor or underfloor duct through a wall\u003c\/li\u003e\n\u003cli\u003eVenting a tumble dryer, range hood or bathroom fan outside\u003c\/li\u003e\n\u003cli\u003eGiving a ducted laundry or ensuite exhaust a sealed end\u003c\/li\u003e\n\u003cli\u003eDust-collection ports on a workshop bench or cabinet\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px;\"\u003e\n\u003ch3 style=\"font-size:1rem;font-weight:700;color:#C0392B;margin:0 0 8px;\"\u003eHydroponic ventilation\u003c\/h3\u003e\n\u003cul style=\"margin:0;padding-left:20px;\"\u003e\n\u003cli\u003eIntake and exhaust ports through a grow room wall\u003c\/li\u003e\n\u003cli\u003eA sealed pass-through where duct leaves a tent or lung room\u003c\/li\u003e\n\u003cli\u003eMounting a duct run to a plywood or panel partition\u003c\/li\u003e\n\u003cli\u003eNeat terminations on a sealed room where leaks cost you pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#F7F7F7;border-left:4px solid #C0392B;padding:14px 18px;margin:26px 0;\"\u003e\n\u003cstrong\u003eSeal it when you fix it.\u003c\/strong\u003e The brim lies flat but it does not seal itself against a rough or textured surface. Bed it on silicone and screw it down, and you get the airtight joint the collar is designed to give you. On a sealed grow room in particular, an unsealed collar is a pressure leak.\u003c\/div\u003e\n\u003ch2 style=\"font-size:1.35rem;font-weight:700;color:#222;margin:32px 0 12px;\"\u003eFull specifications\u003c\/h2\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-size:0.92rem;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border-bottom:1px solid #eee;font-weight:600;width:42%;\"\u003eManufacturer\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border-bottom:1px solid #eee;\"\u003eAC Infinity Inc.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border-bottom:1px solid #eee;font-weight:600;\"\u003eProduct \/ model\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border-bottom:1px solid #eee;\"\u003eDucting Collar 6″ \/ AC-DCS6\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border-bottom:1px solid #eee;font-weight:600;\"\u003eUPC\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border-bottom:1px solid #eee;\"\u003e819137021297\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border-bottom:1px solid #eee;font-weight:600;\"\u003eDuct opening size\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border-bottom:1px solid #eee;\"\u003e150 mm (6″)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border-bottom:1px solid #eee;font-weight:600;\"\u003eCollar dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border-bottom:1px solid #eee;\"\u003e147 × 84 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border-bottom:1px solid #eee;font-weight:600;\"\u003eFlat brim across\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border-bottom:1px solid #eee;\"\u003e213 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border-bottom:1px solid #eee;font-weight:600;\"\u003eCollar material\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border-bottom:1px solid #eee;\"\u003eGalvanised steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border-bottom:1px solid #eee;font-weight:600;\"\u003eFlange material\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border-bottom:1px solid #eee;\"\u003eGalvanised steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border-bottom:1px solid #eee;font-weight:600;\"\u003eFinish\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border-bottom:1px solid #eee;\"\u003eZinc coating, corrosion resistant\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:8px 10px;border-bottom:1px solid #eee;font-weight:600;\"\u003eFixings\u003c\/td\u003e\n\u003ctd style=\"padding:8px 10px;border-bottom:1px solid #eee;\"\u003eNot supplied\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2 style=\"font-size:1.35rem;font-weight:700;color:#222;margin:32px 0 12px;\"\u003eFAQ\u003c\/h2\u003e\n\u003ch3 style=\"font-size:1.05rem;font-weight:700;color:#222;margin:22px 0 6px;\"\u003eDoes it come with screws or sealant?\u003c\/h3\u003e\n\u003cp\u003eNo, and deliberately so — masonry, weatherboard, fibre cement, plasterboard and tent framing all want different fixings. Bed the brim on silicone or a similar sealant as you screw it down.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.05rem;font-weight:700;color:#222;margin:22px 0 6px;\"\u003eWill flexible ducting stay on it?\u003c\/h3\u003e\n\u003cp\u003eYes. The pipe end is fluted and ridged with a raised lip so ducting grips rather than creeping off. Finish with a stainless duct clamp or foil tape — the lip resists pull-off, the clamp seals it.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.05rem;font-weight:700;color:#222;margin:22px 0 6px;\"\u003eCan I use it outside?\u003c\/h3\u003e\n\u003cp\u003eThe zinc coating is corrosion resistant and it takes high temperatures, so it survives an external termination. It is a collar, not a weather cover, so put a \u003ca href=\"\/products\/wall-mount-duct-grille-vent-white-steel-6-inch\" style=\"color:#C0392B;\"\u003egrille vent\u003c\/a\u003e or a \u003ca href=\"\/collections\/exhaust-fans\" style=\"color:#C0392B;\"\u003eshutter\u003c\/a\u003e on the outside face to keep weather and vermin out.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.05rem;font-weight:700;color:#222;margin:22px 0 6px;\"\u003eDoes it work on a tent panel or plywood wall?\u003c\/h3\u003e\n\u003cp\u003eYes — the flat brim is designed for flat surfaces of any kind. On fabric, back it with a rigid panel so the brim has something solid to pull against, or it will distort and leak.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.05rem;font-weight:700;color:#222;margin:22px 0 6px;\"\u003eWhat size do I need?\u003c\/h3\u003e\n\u003cp\u003eMatch the duct, not the fan. If the duct is 150 mm, this is the one. The other size we stock is the \u003ca href=\"\/products\/ducting-collar-100-mm-4-inch-galvanised-steel\" style=\"color:#C0392B;\"\u003e100 mm collar\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3 style=\"font-size:1.05rem;font-weight:700;color:#222;margin:22px 0 6px;\"\u003eIs this genuine AC Infinity stock with an Australian warranty?\u003c\/h3\u003e\n\u003cp\u003eYes. Quick Bloom Lights is the official Australian importer and distributor for AC Infinity. Stock is held in Sydney, orders ship domestically, and the two-year warranty is handled here rather than through an overseas seller.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AC Infinity","offers":[{"title":"Default Title","offer_id":51928025923898,"sku":"AC-DCS6","price":47.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1567\/1791\/files\/ducting-collar-150-mm-6-inch-galvanised-steel-ac-infinity-7235985.jpg?v=1758809147","url":"https:\/\/www.quickbloomlights.com.au\/products\/ducting-collar-150-mm-6-inch-galvanised-steel","provider":"Quick Bloom Lights","version":"1.0","type":"link"}