{"product_id":"green-box-tent-400-x-400-x-220","title":"Green Box Tent 400 x 400 x 220 – 4m x 4m Grow Tent","description":"\u003ch2\u003eA 4m square grow room you can walk round on every side\u003c\/h2\u003e\u003cp\u003eThe \u003cstrong\u003eGreen Box Tent 400 x 400 x 220\u003c\/strong\u003e gives you \u003cstrong\u003e16m²\u003c\/strong\u003e of square floor under a \u003cstrong\u003e2.2m\u003c\/strong\u003e roof, enough to run a grid of lights over one large canopy or split the space into zones with walkways between them. A square footprint keeps every plant within reach from one side or the other, so you can tend the middle of the room without climbing over pots. Greenbox build it from \u003cstrong\u003e600D oxford cloth\u003c\/strong\u003e lined with \u003cstrong\u003e620D diamond mylar\u003c\/strong\u003e on a steel push-and-click frame with heavy-duty steel corners, and it arrives \u003cstrong\u003ecrated on a pallet\u003c\/strong\u003e. Upper and lower \u003cstrong\u003e12-inch duct sockets\u003c\/strong\u003e and lightproof mesh vents on every wall let you move enough air through a room this size to keep heat and humidity under control.\u003c\/p\u003e\u003ch3\u003eKey Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4m x 4m floor, 16m²\u003c\/strong\u003e, square so every plant is reachable\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.2m height\u003c\/strong\u003e for hanging lights, filters and fans with room to work beneath\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e620D diamond mylar\u003c\/strong\u003e lining to bounce light back onto the canopy\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSteel frame and roof hangers\u003c\/strong\u003e with silicone pads to carry heavy equipment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e12-inch duct sockets top and bottom\u003c\/strong\u003e plus 3-inch cable ports and lightproof vents\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUplift irrigation bar\u003c\/strong\u003e and hanging straps for tidy pipe and cable runs\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eHow to Use\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eClear a level floor of at least 4.2m x 4.2m and unpack the crate beside it; the steel tubes are numbered, so lay them out against Greenbox's frame drawing before you start.\u003c\/li\u003e\n\u003cli\u003eBuild the frame with two people, clicking every joint fully home, then draw the cover over from one end and close the zips.\u003c\/li\u003e\n\u003cli\u003eHang lights, carbon filters and fans from the steel roof hangers and straps, never from the fabric.\u003c\/li\u003e\n\u003cli\u003eRun extraction from the upper 12-inch sockets and intake from the lower ones, and cinch the double cuffs tight round the ducting.\u003c\/li\u003e\n\u003cli\u003eFit the floor liner before the pots go in, then check for light leaks with the lights on inside and the room dark.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cdiv class=\"hcs-specs\"\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Green Box Tents\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions (L x W x H):\u003c\/strong\u003e 400 x 400 x 220cm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloor area:\u003c\/strong\u003e 16 m²\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOuter fabric:\u003c\/strong\u003e 600D oxford black cloth, double stitched, reinforced corners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInner lining:\u003c\/strong\u003e 620D diamond mylar, lightproof\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFloor:\u003c\/strong\u003e removable mylar floor liner\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e steel poles with push-and-click fittings, heavy-duty steel corners\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRoof:\u003c\/strong\u003e steel roof hangers with silicone pads, roof hanging straps, uplift irrigation bar\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVentilation:\u003c\/strong\u003e double-cuffed 12-inch upper and lower duct sockets, 3-inch cable ports, 35 x 15cm mesh vents with lightproof flaps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtras:\u003c\/strong\u003e outer pocket for a thermo-hygrometer, heavy-duty branded zips, main door clips\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterials:\u003c\/strong\u003e non-toxic, 100% PVC-free\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShipping weight:\u003c\/strong\u003e 80 kg (Greenbox)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDelivery:\u003c\/strong\u003e supplied in a wooden crate on a pallet\u003c\/li\u003e\n\u003c\/ul\u003e\u003c\/div\u003e","brand":"Greenbox","offers":[{"title":"Default Title","offer_id":53803801641226,"sku":"ENV-GRE4-003-01","price":864.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0748\/7127\/5786\/files\/green-box-tent-400-x-400-x-220-1.png?v=1790229542","url":"https:\/\/hydrocropshop.co.uk\/products\/green-box-tent-400-x-400-x-220","provider":"Hydro Crop Shop","version":"1.0","type":"link"}