SKU: 55066812857
4x3 grow tent

4x3 grow tent AC Infinity CLOUDLAB 743D | 2-in-1 Advance Grow Tent

Sale price$24.57 Regular price$27.30
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Description

4x3 grow tent AC Infinity CLOUDLAB 743D | 2-in-1 Advance Grow TentAC Infinity Cloudlab 743D 4' x 3' x 6' Dual Chamber Hydroponic Grow Tent Struggling to manage plants at different growth stages in one space? The AC Infinity Cloudlab 743D is your solution for achieving a seamless, perpetual harvest. This innovative 2 in 1 tent provides a spacious 3'x3' main chamber for flowering plants and a dedicated 1'x3' side chamber with a removable shelf, perfect for nurturing seedlings, clones, and mother plants without

AC Infinity Cloudlab 743D 4' x 3' x 6' Dual Chamber Hydroponic Grow Tent

Struggling to manage plants at different growth stages in one space? The AC Infinity Cloudlab 743D is your solution for achieving a seamless, perpetual harvest. This innovative 2-in-1 tent provides a spacious 3'x3' main chamber for flowering plants and a dedicated 1'x3' side chamber with a removable shelf, perfect for nurturing seedlings, clones, and mother plants without disrupting your primary light cycle.

Engineered for excellence, the Cloudlab 743D is built with an exceptionally thick 2000D water-proof oxford canvas that prevents all light leaks. The interior is lined with highly reflective diamond mylar, maximizing the efficiency of your grow lights. The entire structure is supported by a robust 22mm steel frame, capable of handling all your equipment, from heavy lights like the AC Infinity Ionboard S44 to ventilation systems, with ease. This tent is a cornerstone of the advanced AC Infinity ecosystem, designed to create the perfect microclimate for your plants.

Features

🌿
Perpetual Harvest Cycle

Dual chambers allow for continuous growing, with separate spaces for flowering and propagation.

💡
Absolute Light-Proofing

Ultra-thick 2000D oxford canvas prevents light leaks, ensuring total darkness and discretion.

Maximum Light Reflectivity

Diamond-patterned mylar interior walls amplify your light's intensity and coverage.

💪
Superior Durability

A robust 22mm steel pole frame provides a sturdy foundation that supports up to 150 lbs.

💨
Secure Ventilation

Double-cinching duct ports create a light-tight seal around your ventilation equipment.

👀
Easy Monitoring

A convenient viewing window allows you to check on your plants without opening the tent.

Specifications

Specification Value
Tent Dimensions 47.24" x 35.43" x 70.86" (120.0 x 90.0 x 180.0 cm)
Duct Opening Sizes 4", 6", 8"
Viewing Window Size 11.02" x 14.96" (28.0 x 38.0 cm)
Side Intake Hole Size 7.87" x 15.74" (20.0 x 40.0 cm)
Mounting Strap Length 5.27" (13.4 cm)
Outer Tent Material 2000D Oxford
Inner Tent Material Diamond Mylar
Pole Material Steel
Pole Thickness 22 mm
Beam Weight Capacity 150 lbs.
Plant Capacity 4 (Main Chamber) + 2 (Side Chamber)

Support & Manuals

Warranty

This AC Infinity product is backed by a two-year warranty, ensuring your investment is protected. Please note that all sales are final.

FAQs

What is the benefit of a dual-chamber grow tent?+

A dual-chamber tent allows you to run a perpetual harvest. You can have mature, flowering plants in the main chamber while simultaneously starting new seedlings or clones in the side chamber. This eliminates downtime between cycles and ensures a continuous supply of plants.

What size ventilation fan do I need for this tent?+

For a tent of this size (4'x3'x6'), a 6-inch inline duct fan is generally recommended to ensure adequate air exchange. The AC Infinity Cloudline T6 is a perfect match, offering smart controls to automate your tent's climate.

How many plants can I grow in the Cloudlab 743D?+

The main 3'x3' chamber can comfortably accommodate up to 4 mature plants, depending on their size and your growing method. The secondary 1'x3' chamber is designed for propagation and can hold numerous seedlings and clones.

Is the tent material durable and light-proof?+

Absolutely. The Cloudlab 743D uses an extra-thick 2000D oxford canvas, which is significantly more durable and tear-resistant than standard tents. This density, combined with inner ribbing and durable zippers, ensures no light escapes or enters the tent.

What kind of lighting is recommended for a 3'x3' main chamber?+

For a 3'x3' flowering space, an LED grow light with a power draw between 300W and 450W is ideal. The AC Infinity Ionboard S44 is specifically designed for this coverage area, providing an optimal full spectrum for vigorous growth and flowering.

How can I learn more about setting up AC Infinity tents?+

For a detailed guide on features and setup, we recommend reading our in-depth look at AC Infinity Grow Tents. It covers everything you need to know to get started and optimize your growing environment.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 55066812857

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Reviewed in the United States on May 29, 2026
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Chelsea, US
★★★★★ 5
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Color: Black, Color: Black
This is my third watch I’ve had in the last 10 years. I bought my first one in 2014 when I was doing triathlons. My second one just died after surfing/working in a hospital with it for the last 3-4 years. I could of just changed the battery but for $40 and it will last, I thought hmmm let’s just get a new one. No complaints! Shipping arrived in 2 days, and the price can’t be beat. If you are looking for a simple watch to wear and not having to worry about getting it messed up this is it! I had a garmin 410xt that I had to charge etc but this watch is extremely convenient and comfortable. High recommend!
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Reviewed in the United States on August 30, 2023
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The dial is so dark that I can barely see the numbers. Very, very disappointing.
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GARY
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