CLOUDLAB 844 is a 4×4 advance grow tent from AC Infinity built for durable, light‑tight indoor cultivation. It measures 120 × 120 × 200 cm and uses ultra‑dense 2000D oxford canvas over a 22 mm steel frame. The interior features diamond‑pattern mylar that AC Infinity lab‑tested for high light reflectivity to improve efficiency. The tent integrates a metal controller mounting plate with a light‑proof cable passthrough, tall observation window with SBS zippers, front zipper flaps, reinforced corners, and a heavy‑duty floor tray. Ports include four 4‑inch and five 8‑inch duct openings to support typical inline fan and filter setups. The frame supports multiple hanging bars (3 plus one extra) and up to about 250 lb of overhead equipment, enabling robust lighting and accessories.





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