ac infinity grow tents AC Infinity CLOUDLAB 642 Grow Tent | Updated 120x60x180cm

The Updated CLOUDLAB 642 – Stronger, Smarter, Sleeker

The AC Infinity CLOUDLAB 642 (120x60x180cm) has been reengineered from the ground up to deliver even better performance, durability, and light efficiency. This updated version keeps the legendary CLOUDLAB strength but adds smarter design touches for easier use, better climate control, and cleaner setups.

What’s New in the Updated Version

• Reinforced 22mm steel frame – thicker and stronger poles for maximum stability.
• Upgraded 2000D canvas – denser weave for better light retention and durability.
• Reengineered diamond mylar – new lab-tested reflective surface for higher PAR efficiency.
• Oversized panoramic viewing window – full visibility without disrupting your grow environment.
• Lightproof controller mounting plate – lets you install monitors and controllers seamlessly.
• Extra duct and cable ports – more options for fans, humidifiers, and heaters.
• Front zipper flaps – added layer for complete light leak protection.

Premium Build Quality

Built with professional-grade 2000D oxford canvas and reinforced steel poles, the CLOUDLAB 642 can handle heavy lights, filters, and controllers with ease. The reinforced corners and heavy-duty floor tray provide long-term reliability, while SBS™ zippers ensure smooth, jam-free access every time.

• Frame strength: supports up to 250 lbs (113 kg) of hanging weight.
• Front lightproof flaps: double-layer design eliminates leaks.
• Detachable tool bag: keeps all your accessories neatly stored.
• Reinforced tent corners: withstand constant tension and movement.

Max Light Efficiency

The CLOUDLAB’s inner walls are lined with lab-tested diamond mylar, measured using an Agilent™ UV-Vis-NIR Spectrophotometer to confirm the highest reflectivity in its class. That means stronger canopy penetration and faster, more even growth across your crop.

• Diamond mylar lining boosts PAR reflectivity and light spread.
• Lightproof passthroughs keep cables and ducts tidy and sealed.
• Extra duct ports make it easy to integrate A/C, heaters, or CO₂ systems.

Modern Grower Design

This new CLOUDLAB edition is made for clean, efficient setups. The controller mounting plate and lightproof cable passthroughs give you full flexibility for digital control, while the large observation window lets you check progress without disrupting your climate. Every feature supports an efficient, organised, and high-performing grow.

• Controller plate: install sensors and monitors neatly on the exterior.
• Panoramic window: full visibility with zero disturbance.
• Cinched duct ports: perfect seal around your accessories.

Compact Yet Powerful

At 120cm wide x 60cm deep x 180cm tall (47.24” x 23.62” x 70.86”), this tent fits comfortably in small rooms, cupboards, or spare spaces — yet still offers generous headroom for LEDs and filters. Whether you’re a beginner or experienced grower, this is a long-term investment in consistent results and rock-solid performance.