SKU: 65845342057
4 x 3 grow tent

4 x 3 grow tent AC Infinity CLOUDLAB 743D | 2-in-1 Advance Grow Tent

Sale price$20.08 Regular price$22.31
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Description

4 x 3 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: 65845342057

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Tiana Frith
Charlottesville, US
★★★★★ 5
Best sunscreen ever
Set name: Face - 1.7 oz.
I love how light it is, it doesn’t leave a white cast. It even leaves skin looking glowy. It also feels moisturizing. I have sensitive skin that breaks out with sunscreen. It doesn’t breakout with this one! I also love that it’s hsa eligible! Have already recommended and shared with others. I will never switch to another sunscreen.
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Reviewed in the United States on May 26, 2026
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JLJ
Lexington, US
★★★★★ 4
Works great but very runny
Set name: Face - 1.7 oz.
I’d call this a liquid and not lotion. It literally pours out of the tube without even squeezing so has to be held upright at all times when the cap is off. Makes a real mess (and I do shake it well before opening as the instructions say). Other than the packaging, I really like the product. It blends well with no white cast after rubbing in, is moisturizing without looking greasy at all or causing breakouts, and has provided good sun protection. Impressed! Also like that while water and sweatproof, it washes off with a gentle face cleanser at the end of the day unlike some of the zinc-based products I’ve tried that leave a thick coating and require scrubbing. This is my first Blue Lizard product and I’ll probably keep using it as a daily sunscreen—but definitely not to throw in a bag and take to the beach because of the messy application. Bought the stick version to try out.
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Reviewed in the United States on July 1, 2022
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Gretchen
Carnegie, US
★★★★★ 5
Great for sensitive skin and actually dries clear!
Set name: Body - 3 oz., Set name: Body - 3 oz.
I'm trying to be on top of my sunscreen application after YEARS of never wearing it. My skin is extremely sensitive and prone to eczema. Any chemical sunscreen that was applied to my body (especially the elbow/knee pits) would cause me to break out in horrible eczema patches. I switched to mineral sunscreen, but everything left a ghostly white sheen. Luckily, this sunscreen does exactly as advertised. I've been using it daily for a week straight, and I have had no problems with it. The consistency of this product is thick, kinda sticky at first, and a bit hard to blend/spread out, but I think that's bound to happen with any sunscreen that's actually protective. It may also seem that it leaves a white cast initially, but after letting it dry for a minute or two, it becomes clear. Overall I can't recommend this enough, and I'm glad to finally have a sensitive-skin-friendly mineral sunscreen that doesn't leave a white cast :)
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Reviewed in the United States on April 1, 2026
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DsD
Lowell, US
★★★★★ 5
Where has this been my whole life
Set name: Face - 1.7 oz., Set name: Face - 1.7 oz.
Let me give you some background. I’m middle eastern. That means I tan well but have two different skin tones; my January skin and my July skin. I wear a watch and I’ve been out of the sun since September. My tan hasn’t totally faded but the lighter band, that’s my real skin color. That’s how I want to be all over. I always try to make better choices in my skin products. I have tried so many mineral based sunscreens for my face and body but I usually end up returning to a chemical based one for several reasons. HOWEVER, I have finally found the product I’ve been searching for. Blue Lizard leaves no white cast on my skin. It’s easy to rub in. It also does not get trapped in my dense, black eyebrows the way other products did. It would gross me out and look like I had flakes in my eyebrows. I just spent the week at Universal Studios and I did not burn. I didn’t tan either, which is great. Tanning is also a sign of sun damage. Chemical or mineral sunscreens often prevent sunburn but I still tan. I don’t want either. I am sold and will continue to buy this product. I feel great about that it has safer and better quality ingredients.
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Reviewed in the United States on April 4, 2026
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D. Kraus
San Leandro, US
★★★★★ 5
Works well but oily.
Set name: Face - 1.7 oz.
This works well but is not ideal if you want to wear under makeup. It has a very oily consistency. Price is good.
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Reviewed in the United States on November 1, 2025

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