Secret Jardin Dark Room Pro 4.0 - 120 inch x 120 inch x 80 inch

What the Secret Jardin DR300 Holds That Smaller Tents Will Not Load is the reason this one exists. Poles are 25 mm rather than the sixteen or nineteen used further down the range. They are rated at 25 kg each and 250 kg for the tent, enough to hang a full light grid plus ducting from the frame itself. External dimensions are 297 x 297 x 217 cm over 8.8 m2 of floor, and it weighs 66.6 kg in the box. The shell is M400D mylar, rated fully lightproof, over a removable fibered liner at 380 grams per square metre. Four DF25 ducting flanges handle the air. Two people and a stepladder are the honest minimum for putting it up. Treating a 10x10 Grow Tent as a Room Rather Than a Tent A 10x10 grow tent stops behaving like furniture and starts behaving like a sealed room, which changes what you put in it. Environmental control moves from a clip fan and an extractor to a matched exhaust and intake pair. The volume is large enough that stale air pools in the corners. The fibered liner is the detail growers notice after the first flood, since it lifts out and hoses down instead of being scrubbed in place. Check the ceiling before anything else, as this shell stands over seven feet and needs clearance above that for hanging. It also needs floor that can take the loaded weight of the tent plus the plants and water inside it. For a spare bedroom, the wider but shorter tents in the range are the better call. Key Features Twenty five millimetre poles: Rated at 25 kg each and 250 kg in total, enough to hang a full light grid from the frame. Nearly ten feet square: 8.8 square metres of floor, which is commercial room territory rather than tent territory. M400D mylar shell: The heaviest fabric in the Dark Room range, rated fully lightproof. Four DF25 ducting flanges: Enough air passes to pair a real exhaust with a matched intake rather than improvising. Removable fibered liner: A 380 gram liner that lifts out for cleaning instead of being scrubbed in place. Seven foot standing height: Room to hang fixtures properly and still walk the canopy without stooping. Technical Specifications Specification Value Brand Secret Jardin Model DR300 Dark Room Pro Revision R4.00 / v4.0 Part Number SJDR300V40 External Dimensions 297 x 297 x 217 cm Nominal Size 10 x 10 ft Growing Area 8.8 m2 Pole Diameter 25 mm Load Per Pole 25 kg Total Tent Load 250 kg Fabric M400D mylar Light Proofing Rated fully lightproof Ducting Flanges 4 x DF25 Floor Removable fibered liner, 380 g per square metre Net Weight 66.6 kg Assembly Tool free, two people recommended