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AC Infinity Cloudlab 866 Advance Grow Tent 5x5 | 2000D Mylar

Regular price £279.00
Sale price £279.00 Regular price
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Massive Light Reflection & Blackout Containment

The CLOUDLAB 866 is engineered to squeeze maximum efficiency out of your high-powered vegetative and flowering grow lights. Lined with a premier, lab-tested 2000D diamond Mylar interior, it drastically limits hot spots while magnifying uniform light intensity across your entire canopy. A dense 500G light-proof layout coupled with industrial double-stitched seams and front zipper flaps blocks out external light pollution entirely. Premium, smooth-gliding SBS™ zippers slide seamlessly on internal ribbon tracks to seal in humidity, heat, and heavy garden odours. 
Industrial Structural Skeleton & 250 lbs Load Limit, forget about structural sagging caused by heavy equipment. This heavy-duty 5x5 grow tent features an ultra-rugged framework built of 22 mm diameter steel poles, making it 50% thicker and twice as strong as standard grow environments. Reinforced steel corner joints guarantee robust structural stability. Outfitted with 3 standard and 1 extra roof-hanging bar (4 hanging bars total), the system safely supports up to 250 pounds (113 kg) of heavy commercial carbon filters, high-CFM inline fans, and large LED light configurations. 
Smart Automation Ready & Enhanced Climate Seals 
Designed to mesh effortlessly with next-generation automation tools, the tent comes standard with an integrated external controller mounting plate accompanied by a lightproof cable passthrough. This configuration allows you to safely mount your AC Infinity smart environmental monitors on the tent exterior away from high internal moisture. The structure is strategically outfitted with two 4-inch and five 8-inch double-sleeved, string-cinching duct ports to cleanly route auxiliary climate devices such as humidifiers, heaters, or portable A/C lines without disrupting your airflow seal. 
Multi-Angle Access & Simple Upkeep
Tending to a full plant canopy is highly intuitive with wide-open front options and dual zippered side doors for comfortable, 360-degree access. A built-in, taller quick-view observation window allows you to check plant health, trace pest problems, or assess trichome progression instantly without unzipping the frame and shocking your microclimate. The floor is protected by a white, stain-resistant waterproof floor tray designed to quickly contain runaway nutrient water and stray growing mediums. Lower mesh ventilation windows provide controlled passive airflow while stopping unwanted dust and insects from entering your garden. 
Technical Specifications:
  • Model: CLOUDLAB 866 (AC-CBA866)
  • Dimensions: 150 x 150 x 200 cm | 60” x 60” x 80”
  • Canvas Density: Highest Density 2000D Diamond Mylar Oxford Canvas
  • Pole Framework: 22 mm Extra-Thick Solid Steel Poles
  • Weight Load Limit: 250 lbs (113 kg) Max
  • Plant Capacity: Optimised for 9–12 mature plants (5-gallon pots)
  • Ducting Ports: 2 * 4" Ports | 5 * 8" Ports
  • Included Accessories: Removable waterproof floor tray, detachable tool bag with release buckle, external controller mounting plate
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Professional 5x5 Grow Tent Built for Bigger Harvests

The AC Infinity CLOUDLAB 866 Advance Grow Tent provides the ideal foundation for a high-performance indoor growing setup. Featuring a spacious 150 × 150 × 200cm growing area, premium 2000D Oxford canvas and a highly reflective diamond Mylar interior, it's built to create a stable environment where plants can thrive. Reinforced 22mm steel poles, oversized viewing windows and integrated controller mounting make this premium grow tent an excellent choice for growers looking to maximise yields while keeping their grow room organised and efficient.

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Frequently Asked Questions

The AC Infinity CLOUDLAB 866 is built with ultra-durable 2000D Oxford canvas, a highly reflective diamond Mylar interior and reinforced 22mm steel poles for outstanding strength and light efficiency. Unlike many standard grow tents, it also includes an integrated controller mounting plate, oversized viewing window and lightproof cable management for a cleaner, more professional setup.

With its generous 150 × 150 × 200cm (5x5ft) growing area, the CLOUDLAB 866 comfortably accommodates around 6 to 10 plants, depending on pot size, training techniques and your chosen growing method. The spacious layout provides excellent airflow and even light coverage across the canopy.

Yes. The reinforced steel frame uses heavy-duty 22mm poles and crossbars capable of supporting up to 150lbs (68kg) of grow lights, carbon filters, inline fans and other equipment. This makes it ideal for fully equipped indoor grow rooms using professional-grade hardware.

The premium 2000D canvas blocks external light from entering the grow tent, while the diamond-pattern Mylar interior reflects more usable light back onto your plants. This improves light distribution, reduces wasted energy and helps create consistent growing conditions from seedling through to harvest.

Absolutely. The CLOUDLAB 866 has been designed to work seamlessly with AC Infinity's smart growing ecosystem. It features dedicated controller mounting, multiple duct ports, cable routing points and ample space for inline fans, carbon filters, humidifiers and environmental controllers, making it easy to build a fully automated indoor grow room.

The AC Infinity CLOUDLAB 866 is ideal for hobbyists looking to upgrade their setup, experienced growers wanting greater control and commercial cultivators seeking a reliable, long-lasting grow tent. Its premium construction, spacious 5x5 footprint and compatibility with advanced environmental control systems make it an excellent investment for serious indoor cultivation.