Build Your Perfect 2x4 Environment with AC Infinity
AC Infinity transformed indoor growing by prioritizing the details serious growers demand. From hospital-grade fabric to whisper-quiet ventilation, every component works together to eliminate the guesswork and deliver consistent results.
Zero Light Leaks, Maximum Reflectivity
Light discipline makes or breaks your harvest cycle. The 2x4 footprint demands uncompromising infrastructure.
- 2000D canvas construction blocks 100% of external light while the diamond mylar interior bounces every photon back to your canopy. This density prevents hotspots and ensures your plants receive uniform light distribution from edge to edge.
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- Reinforced steel frame supports up to 110 lbs, allowing you to hang
high-wattage LED grow lights,
carbon filters, and accessories without structural concerns.
- Dual-layer zippers with exterior light-blocking flaps create an impenetrable seal. Multiple access points let you work efficiently without compromising the controlled environment.
Smart Ventilation That Responds to Your Plants
Temperature and humidity fluctuations stress plants and invite problems. Intelligent climate control transforms growing from reactive to proactive.
- Cloudline fans with integrated controllers monitor conditions in real-time and adjust airflow automatically. Set target parameters once, and the system maintains VPD-optimized conditions throughout each growth stage.
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- Pair with
premium Australian carbon filters to scrub odors while maintaining optimal negative pressure. The Australian charcoal delivers 1200+ IAV rating for superior adsorption capacity.
- UIS (Unified Irrigation System) compatibility allows integration with humidifiers, dehumidifiers, and supplemental fans through a single controller interface for hands-off environmental management.
Complete Kit or Custom Build
Choose your path: grab a turnkey solution or assemble your perfect setup component by component.
- The
Advance 2x4 system includes everything from tent to Controller 69 Pro, ideal for growers who want to unbox and start immediately. Perfect for cultivating 2 plants with precision automation built in.
- Prefer flexibility? Start with the
ventilation kit featuring the Cloudlab 642 tent, smart fan, and carbon filter, then add your preferred lighting and accessories.
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- Maximize your investment with
refillable carbon filters that reduce long-term costs while maintaining peak odor control performance.
Frequently Asked Questions
What makes the 2x4 tent size ideal for indoor growing?
The 2x4 footprint offers the sweet spot between space efficiency and plant capacity. You can comfortably cultivate 2 medium-to-large plants or 4 smaller plants while maintaining proper airflow and light penetration. The rectangular shape fits naturally against walls and in closets, making it perfect for stealth grows or maximizing awkward spaces.
How does the 2000D canvas compare to standard tent fabric?
2000D canvas is significantly thicker than the 600D-1680D material found in budget tents. This density completely blocks light leaks that can disrupt flowering cycles, provides better insulation to stabilize temperatures, and creates a more durable structure that withstands years of use. The diamond mylar interior reflects 98% of light back to your plants compared to 85-90% in cheaper alternatives.
Which fan size works best for a 2x4 AC Infinity tent?
A 4-inch inline fan is ideal for most 2x4 setups. The
Cloudline T4 delivers 205 CFM, which provides 3-5 air changes per minute for this tent volume. If you're running high-wattage LEDs or need aggressive odor control, consider the 6-inch models for extra headroom. Always match your fan to your carbon filter size for optimal performance.
Can I add humidity control to my 2x4 setup?
Absolutely. AC Infinity's UIS (Unified Irrigation System) compatibility lets you integrate
Cloudforge humidifiers directly with your Controller 69. Set target humidity ranges, and the system coordinates your fan and humidifier to maintain perfect VPD throughout each growth stage. This automation prevents common issues like powdery mildew or stunted transpiration.
What's the difference between the ventilation kit and the Advance system?
The ventilation kit includes the tent, inline fan with controller, carbon filter, and ducting but requires you to source lighting separately. The Advance system is truly turnkey, adding a full-spectrum LED grow light calibrated specifically for the 2x4 space. If you already own quality lighting or want to choose your own, grab the ventilation kit. If you want everything optimized and ready out of the box, the Advance system is your answer.
How do I prevent odors from escaping my 2x4 tent?
Maintain slight negative pressure inside the tent by ensuring your exhaust fan pulls more air than passive intakes allow in. The tent walls should bow inward slightly. Pair your fan with a properly-sized
carbon filter and replace or refill the carbon every 12-18 months depending on usage intensity. Always exhaust through the filter, never pull air through it.
How much power does a complete 2x4 AC Infinity setup use?
A typical 2x4 setup with a 200-280W LED grow light and 4-inch inline fan draws 215-295 watts total during peak operation. Cloudline fans use efficient EC motors that consume minimal power even at higher speeds. Over a full grow cycle, expect roughly 150-200 kWh per month. Smart controllers reduce this further by automatically dimming fans when conditions are stable.
What accessories should I add to optimize my 2x4 tent?
Start with a
hanging drying rack to maximize vertical space during harvest. Add clip-on
circulation fans to strengthen stems and prevent microclimates. Consider a
duct silencer if noise is a concern. Most growers also benefit from ratchet hangers for easy light height adjustment and a
humidity dome kit for starting new plants between cycles.
