
AC Infinity 2x4 Grow Tent Kit Sized for a Closet Wall
A two-by-four footprint slides along a closet wall or the end of a spare room. This kit fills that space with hardware already matched to one controller. The CLOUDLAB 642 tent measures 47.5 x 23.6 x 70.8 inches, built from Oxford fabric over 22 mm steel poles with a Mylar lining. Its frame carries 150 lb, enough for the light, the filter and the fan hanging together from the roof bars. Ports come in 4-, 6- and 8-inch sizes, with rear and side intake vents for passive fresh air. Light comes from a 220W IONBOARD panel with 544 full-spectrum diodes at 2.65 µmol/J, reaching 1,598 PPFD at the center. Its 3000K and 5000K white diodes are backed by 660 nm red for flowering. Exhaust moves through a 6-inch CLOUDLINE fan rated at 352 CFM and 394 Pa of static pressure, so the carbon filter never chokes it. That filter carries a 38 mm bed of Australian virgin RC412 charcoal and handles up to 410 CFM. A CLOUDRAY S6 clip fan oscillates across both plants. The CONTROLLER AI+ runs all of it from eight ports, with a 12 ft probe reading temperature and humidity at canopy height. At full power the board draws 1.84 A at 120V. Plan the circuit with that in mind.
A 2 Plant Grow Tent That Runs Itself Between Visits
Two plants is the honest capacity here, one on each side, each in its own fabric pot. Four 5-gallon fabric pots come in the box, which leaves spares for transplanting or the next round. The trellis net spans the full floor, so both canopies can be spread flat under the board. Hang the light from the center bar and keep it high through the seedling stage. Most growers lower it into the 12 to 18 inch window shown on the PPFD maps once both plants fill out. Mount the carbon filter and inline fan on the rear bars, and let the exhaust leave through a top port. In AI mode, the controller learns how fast the tent heats under the light and pre-adjusts fan speed before temperatures climb. Programs are stored on the controller itself, so the schedule survives a router restart. AC Infinity lists this kit as the 2x4 model in its Advance Grow Tent System line. The narrow depth is the main constraint. With only two feet front to back, the rear of each plant is hard to reach once it fills in. Prune and train early, before the canopy closes over the pots, and the shape works in your favor.
Key Features
- CLOUDLAB 642 Tent: An Oxford shell on 22 mm steel poles with a Mylar lining, a zippered viewing window and duct ports in three sizes.
- 220W IONBOARD LED: A rectangular board shaped to the two-by-four floor spreads light evenly over both plants and dims from the controller.
- CLOUDLINE 6 Inline Fan: A 6-inch EC fan with ten speeds holds steady airflow through the carbon filter at a rated 34 dBA.
- 6-Inch Carbon Filter: Australian virgin RC412 charcoal rated 1200+ IAV keeps odor inside the tent.
- CLOUDRAY S6 Clip Fan: Automatic oscillation and ten speeds keep both canopies moving and stems building strength.
- CONTROLLER AI+: Eight ports, Wi-Fi and Bluetooth, VPD and climate triggers, and programs stored on the controller itself.
- Accessories Included: Four 5-gallon fabric pots, a 2x4 trellis net, twist ties, pruning snips, ducting, clamps and hook and loop ties.
Technical Specifications
| Specification | Value |
|---|---|
| Model | AC-PKB24 |
| UPC | 819137022843 |
| Grow Tent | CLOUDLAB 642, 47.5 x 23.6 x 70.8 in (120.8 x 60 x 180 cm) |
| Tent Materials | Oxford exterior, Mylar interior |
| Frame | 22 mm steel poles, 150 lb beam capacity |
| Duct Ports | 4 in, 6 in, 8 in |
| Viewing Window | 11.81 x 11.81 in |
| Intake Vents | Rear 5.90 x 13.77 in, side 5.90 x 11.02 in |
| Controller | CONTROLLER AI+, 8 ports, Wi-Fi and Bluetooth |
| Sensor Probe | 12 ft corded temperature and humidity probe |
| LED Grow Light | IONBOARD, 220W, 544 full-spectrum diodes |
| LED Dimensions | 11.81 x 23.62 in |
| Efficacy | 2.65 µmol/J |
| Peak PPFD | 1,598 µmol/m²/s |
| Spectrum | 3000K, 5000K, 660 nm |
| LED Current | 1.84 A @ 120V, 0.92 A @ 240V, 0.80 A @ 277V |
| Light Coverage | 2 x 4 ft |
| Inline Fan | CLOUDLINE 6, 6 in, 352 CFM, 34 dBA, 394 Pa, 65 W max |
| Clip Fan | CLOUDRAY S6, 6.5 in impeller, 325 CFM, 31 dBA, 11 W |
| Carbon Filter | 6 in, Australian virgin RC412 carbon, 1200+ IAV, 38 mm bed, 410 CFM |
| Ducting | 6 in x 8 ft |
| Plant Capacity | 2 plants, four 5 gal fabric pots included |
| LED Rated Life | 50,000 hours |
| Warranty | 2 years |