70 x 70 grow tent Hub 4 Double TentHUB 4 DOUBLE 72 square feet. The elongated basecamp. Perfect for: Base camp setups Groups of 48 Cot based sleeping configurations Overlanding trips where space per packed volume matters The Hub 4XL gives you a square footprint. The Hub 4 Double gives you a rectangle and that distinction matters more than it sounds. At 72" wide by 144" long, it's the layout that actually fits two rows of cots, a table down the middle, and still has room to stand and

HUB 4 DOUBLE — 72 square feet. The elongated basecamp.

Perfect for: Base camp setups · Groups of 4–8 · Cot-based sleeping configurations · Overlanding trips where space-per-packed-volume matters

The Hub 4XL gives you a square footprint. The Hub 4 Double gives you a rectangle — and that distinction matters more than it sounds. At 72" wide by 144" long, it's the layout that actually fits two rows of cots, a table down the middle, and still has room to stand and move. Same Tri-Layer insulated walls, same pull-tab deployment, same 3" stove jack — but in a 12-foot-long floor plan that turns the Hub into a genuine base camp shelter rather than just a sleeping space. All packed into a 54" bag.

Features:

• 72" × 144" Elongated Floor Plan The rectangular footprint is the defining feature. Two people can set up cots along each wall with gear organized between them. A table, chairs, a stove — it all fits without feeling like you're working around the tent. At 72 sq ft of floor space, it's the layout camp kitchens and base camp setups are built around.
• Pull-Tab Deployment Same quick-deploy hub system as the 4XL — four pull tabs release the structure, and the integrated front door drops into position. No separate pole assembly beyond the three poles that support the door frame. As one owner put it: "they thought of everything in this tent."
• Tri-Layer Walls & Door — Insulated, 100% Waterproof The roll-up walls and integrated door use FSR's patented Tri-Layer construction — polycotton fill sonic-welded between two waterproof layers. Insulated where it counts for three-season comfort. The ceiling uses a removable rainfly for weather protection; pair with a wood burner through the stove jack for cold-weather capability.
• 3" Integrated Stove Jack A built-in 3" ceiling port lets you run a wood burner or cooking stove safely inside the tent — the feature that earns the Hub 4 Double its place on multi-night cold-weather trips.
• Removable Floor & Rainfly Both are optional and removable, so you configure the tent to the conditions. Pull the floor for wet or sandy sites, drop the rainfly for weather, or leave both off for a shade structure on a clear day.
• Integrated PVC Window & Blackout Panel A clear PVC panel in the door gives you light and a view when it's closed. An interior blackout panel zips over it when it's time to sleep.
• Dimmable LED Light Strip Included Built-in dimmable lighting — already in the box, no separate purchase required.
  Compact Pack for Its Size At 63 lbs packed into a 54" × 17" × 15" bag, the Hub 4 Double delivers a 144"-long shelter from a bag that fits across a truck bed or in the back of an SUV. That's the value proposition in a number.

Specs:

• Capacity: 4–8 people
• Floor space: 72 sq ft (72" W × 144" L)
• Interior height: 78"
• Door dimensions: 41" W × 67" H
• Weight: 63 lbs
• Packed: 54" L × 17" W × 15" H
• Stove jack: 3" integrated ceiling port 

*Not compatible with Car Connect