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Description
ac infinity 4x4 tent AC Infinity Advance Grow Tent System 4x4, 4-Plant KitADVANCE GROW TENT SYSTEM 4' x 4' An advance grow tent system with intelligent controls to manage your grow environment and ensure ideal growing conditions for a successful harvest. The inline fan, carbon filter, and ducting manage your tents climate conditions by routing heat, humidity, and odor away from it. Air is circulated via the next gen clip fan with oscillation range control, re engineered to provide tailored, custom airflow to your plants
ADVANCE GROW TENT SYSTEM 4' x 4'
An advance grow tent system with intelligent controls to manage your grow environment and ensure ideal growing conditions for a successful harvest. The inline fan, carbon filter, and ducting manage your tent’s climate conditions by routing heat, humidity, and odor away from it. Air is circulated via the next-gen clip fan with oscillation range control, re-engineered to provide tailored, custom airflow to your plants over a longer period of time. Algorithmically selected and arranged LM301H diodes on the grow light board emits powerful LED lighting over wide coverage to simulate natural sunlight and optimize growth. These devices are housed in a high-density oxford grow tent, featuring a sturdy steel frame and Mylar walls to create a climate-controlled grow space.
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An advance grow tent kit with smart controls and integrated components to start an indoor growing system.
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Controller automates each fan and light with individual programs to dynamically adjust speed and brightness.
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Connect your mobile device to our app via WiFi to automate and track your grow tent climate from anywhere.
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Next-gen EC-motor inline fan 6”, clip fan 6”, and 400W full-spectrum grow light with Samsung LM301H LEDs.
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Premium 2000D Mylar tent 48”x48”x80”, Australian carbon filter, ducting, fabric pots, pruning snips, and more.
Intelligent Programming
Integrating these components is the CONTROLLER 69 PRO, engineered to provide each device with shared or independent programming. This central control unit can set dynamic programs to activate your grow devices in response to VPD (vapor pressure deficit) levels, in addition to temperature and humidity, to help you further dial into your ideal growing space. Timer, cycle, and schedule modes add custom on-demand activation for a variety of indoor growing uses. Securely connect to the AC Infinity app via WiFi to remotely access your indoor grow system from anywhere outside the boundaries of your home, unlocking advance programs, alerts, notifications, and historical charts.
Complete Kit
This package assembles all the essential components to help you quickly start your indoor grow while eliminating the guesswork of purchasing them individually. The full grow tent kit will include the following:
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CLOUDLAB 844 – Advance Grow Tent 48”x48”x80” (x1)
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CONTROLLER 69 PRO – Grow Tent Controller (x1)
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CLOUDLINE LITE 6 - Inline Fan 6" (x1)
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IONBOARD S44 – LED Grow Light Board 400W (x1)
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CLOUDRAY S6, Gen 2 – Oscillating Circulation Clip Fan (x2)
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Carbon Filter 6” (x1)
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6” Flexible Ducting, 8’ Long (x1)
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6” Steel Clamps (x2)
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5’ Duct Tape (x1)
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Hook and Loop Ties (x10)
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5-gallon Fabric Pots (x8)
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Elastic Trellis Netting 4x4’ (x1)
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Black Wire Twist Ties (x1)
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Micro-tip Pruning Shears (x1)
Specs
| Manufacturer | AC Infinity Inc. |
| Product Name | Advance Grow System B44 |
| Product Model | AC-PKB44 |
| UPC Code | 819137022867 |
| Product Manual | |
| Product Manual |
|
| Product and Mounting Dimensions - Grow Tent | |
| Tent Dimensions | 48" x 48" x 80" (121.9 x 121.9 x 203.2 cm) |
| Duct Opening Sizes | 6", 8" |
| Viewing Window Size | 11.81 x 11.81 in. (30.0 x 30.0 cm) |
| Rear Intake Hole Size | 5.90 x 13.77 in. (15.0 x 35.0 cm) |
| Side Intake Hole Size | 5.90 x 13.77 in. (15.0 x 35.0 cm) |
| Mounting Strap Length | 6.49 in. (16.5 cm) |
| Product Performance and Technical Specs - Grow Tent | |
| Outer Tent Material | Oxford |
| Inner Tent Material | Mylar |
| Pole Material | Steel |
| Pole Thickness | 22 mm |
| Beam Weight Capacity | 150 lbs. |
| Plant Capacity | 4 |
| Product and Mounting Dimensions - Inline Fan | |
| Duct Size | 6" |
| Total Dimensions | 7.87 x 12.60 x 8.35 in. (21.2 x 32.0 x 20.0 cm) |
| Mounting Hole-To-Hole Distance | 3.15 x 2.36 in. (8.0 x 6.0 cm) |
| Screw Hole Size | Ø 0.236 in. (Ø 0.6 cm) |
| Cord Length to Controller | 120 in. (10 feet) |
| Cord Length to Plug | 96 in. (8 feet) |
| Performance and Technical Specs - Inline Fan | |
| Total Airflow | 352 CFM |
| Total Noise | 34 dBA |
| Static Pressure | 394 Pa |
| Voltage | 100-240V AC |
| Frequency | 50/60Hz |
| Max Power Draw | 65 W |
| Average Power Usage | 35 W |
| Current | 0.95 A |
| Power Connector Type | US Plug (NEMA 1-15 Type-A) |
| Operating Humidity | 35 to 85% RH |
| Operating Temperature | 0 to 140°F |
| Ingress Protection | IP 44 |
| Fan Bearings | Dual Ball |
| Mounting Positions | Horizontal or Vertical |
| L10 Life Expectancy | 67,000 Hours |
| Fan Quality Approvals | CE, RoHS |
| CE Certification (Whole Product) |
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| RoHS Cert. (Whole Product) |
|
| Product and Mounting Dimensions - Clip Fan | |
| Impeller Size | 6.5" |
| Total Dimensions | 8.74 x 10.47 in. (22.2 x 26.6 cm) |
| Cord Length to Plug | 96 in. (8 feet) |
| Product Performance and Technical Specs - Clip Fan | |
| Maximum Airflow | 325 CFM |
| Total Noise | 31 dBA |
| Static Pressure | 25 Pa |
| Operating Voltage | 100-240V AC |
| Power | 11 W |
| Current | 0.15 A |
| Operating Humidity | 35 to 85% RH |
| Operating Temperature | 32 to 140°F |
| Waterproof Rating | IP-44 |
| Rotation Range | 90° |
| Tilt Angle | 55° |
| Oscillation | Automatic Oscillation |
| Fan Bearings | Dual Ball Bearing |
| Mounting Positions | Horizontal or Vertical |
| Life Expectancy | 67,000 Hours |
| ETL Cert. (Whole Product) |
|
| Product and Mounting Dimensions - Controller | |
| Total Dimensions | 5.19 x 2.91 x 1.06 in. (13.2 x 7.4 x 2.7 cm) |
| Hole to Hole Distance | 4.71 x 2.64 in. (12.0 x 6.7 cm) |
| Screw Hole Size | Ø 0.119 in (Ø 0.3 cm) |
| Display Size | 3.5 x 1.4 in. (9 x 3.5 cm) |
| Sensor Probe Length | 144 in. (12 feet) |
| Product Performance and Technical Specs - Controller | |
| Maximum Devices Controlled | 4 |
| Max Power Supported | 10 W |
| Programming Temperatures | 32 to 140°F |
| Operating Voltage | 9 to 18V |
| Power | 1 W |
| Current | 0.1 A |
| Power Input | 10V from Device |
| Operating Humidity | 35 to 85% RH |
| FCC Cert. (Whole Product) |
|
| Product and Mounting Dimensions - LED Grow Light | |
| Light Dimensions | 23.62 x 23.62 in. (60.0 x 60.0 cm) |
| LED Board Thickness | 0.43 in. (1.1 cm) |
| Driver Dimensions | 10.74 x 1.75 in. (22.5 x 4.5 cm) |
| Product Performance and Technical Specs - LED Grow Light | |
| Coverage | 4 x 4 ft. |
| Diodes | Samsung LM301H |
| LED Chip Count | 1024 |
| LED Driver | AC Infinity Proprietary Driver IB-400 |
| Efficiency | 2.75 µmol/j |
| PPFD | 1937 PPFD |
| Spectrum | 660nm, 730nm, 3000K, 5000K |
| Wattage | 400 W |
| Voltage | 100-277V AC |
| Frequency | 50/60 Hz |
| Amps | 3.60 A @ 120V | 1.80 A @ 240V | 1.56 A @ 277V |
| Controller | Digital Dimming Timer |
| Power Connector Type | US Plug (NEMA 1-15 Type-A) |
| Operating Humidity | 35 to 85% RH |
| Operating Temperature | 32 to 140°F |
| Life Expectancy | 50,000 Hours |
| ETL Cert. (Whole Product) | |
| Product and Mounting Dimensions - Carbon Filter | |
| Duct Opening Size | 6" |
| Total Dimensions | 15.94 x 8.93 in. (40.5 x 22.7 cm) |
| Flange Length | 1.57 in. (4.0 cm) |
| Product Performance and Technical Specs - Carbon Filter | |
| Flange Material | Aluminum |
| Flange Design | Reversible |
| Mesh Material | Galvanized Steel |
| Carbon Type | Australian Virgin RC412 |
| Carbon Grade | 1200+ IAV |
| Carbon Thickness | 38mm |
| Maximum Airflow | 410 CFM |
| Product Dimensions - Ducting | |
| Ducting Size | 6 in. (15.2 cm) |
| Length | 96 in. (8 ft) |
| Product Performance and Technical Specs - Ducting | |
| Outer Layer | PVC Thermoplastic |
| Inner Material | Aluminum Foil |
| Internal Structure | Spiral Steel-Wire |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.2 ★★★★★
Based on 12 reviews
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Product Reviews
★★★★★ 5
Sorry, Brother. Epson smashed you.
I have been a long time Epson user. I have owned their printers, all-in-ones, movie projectors, and even a receipt scanner. In all cases, I have always found them to be the best performance per dollar of any of the big guys. There kind of like Panasonic in cameras where people may talk about some other big names, but what you get per dollar is always good from them.
Somewhere along the way, I got disillusioned with companies charging me $60 per pack of ink. I'd get really mad when I couldn't print black text because red or something was out. For a few years, I gave up and just went black and white laser printer. The toner was dirt cheap, and my printing cost dropped to virtually nothing. But, my ability to pront pictures was gone. No more color at all. I'd have to go to a print business if I needed color copies.
Well, this finally changed that. The EcoTank is a great design. The "Eco" stands for the economic cheap ink it takes, and the "Tank" refers to the big holding tanks for the ink and give long ink life. Epson probably makes the best ink, but many manufacturers sell inks for this printer. There's none of the stupid compatability issues with cartridges.
It's 2026, so of course it all connects wirelessly over WiFi. It's wonderful. The only issue is that you might have to do a little more maintenance to keep it reliable. If you let old ink carts sit too long, you could just replace them. Here that isn't an option. I've seen Youtube recommendations that say you should probably print a color page every week or two, so factor that in to keep it running well.
I love it. Five stars.
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Reviewed in the United States on June 8, 2026
★★★★★ 5
Solid Printer for Regular Use
I ordered this Epson EcoTank ET-2903 because I wanted a printer that did not make me feel held hostage by tiny ink cartridges. The refillable tank system is the main reason this printer stands out. Being able to see the ink levels on the front and refill from bottles makes the whole process feel less wasteful and less stressful.
Setup was straightforward. Filling the ink tanks was easier than I expected because the bottles are keyed to the right color, so you are not guessing where each one goes. I did not have a mess during setup, and that was my biggest concern with a tank printer.
Print quality is strong for normal home and office use. Black text comes out clean and easy to read, and color prints are bright enough for school projects, labels, recipes, forms, and casual photo printing. It is not the fastest printer I have ever used, but the tradeoff is lower ink stress and better long-term value.
The wireless printing is convenient once it is connected. I like being able to print from my phone or laptop without moving files around. The scanner and copier are also useful for everyday paperwork, receipts, and documents.
A couple practical notes: this is a rear-feed paper tray style printer, so plan where you are putting it because it needs some clearance. Also, it does not automatically print double-sided, so duplex printing takes a manual flip.
For value, the ink tank system is what makes this worth it. If you print regularly and are tired of buying cartridges, this is a smart home office upgrade.
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Reviewed in the United States on June 12, 2026
★★★★★ 5
Epson EcoTank ET-2903
Epson ecotank are great replacements for standard printers. The fact that you get to use the ink bottles rather than the rip off ink cartridges that only last a little while is an amazing benefit. They print well and have a good print quality, so much so that we have one for normal printing and one for sublimation printing. I do all my printing wireless and have the rate occurrence that it has connectivity issues, like all printers. It holds a good amount of paper making refills less often Than the cheaper printers. To me it has been perfect for my small home business.
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Reviewed in the United States on June 12, 2026
★★★★★ 5
Goodbye Ink Cartridges
I’ve used cartridge printers for years, and the EcoTank system is honestly the biggest selling point here. Filling the tanks was much easier than I expected thanks to the keyed bottles, and I didn’t make a mess during setup. Print quality is sharp for everyday documents, and color prints come out vibrant enough for school projects, photos, and crafts. The scanner works well, the wireless setup was straightforward, and being able to print directly from a phone is convenient. I also appreciate not having to constantly wonder if I’m about to run out of ink after a few dozen pages. The printer itself is fairly compact for an all-in-one unit and fits nicely on a desk. While it isn’t the fastest printer on the market, the long-term savings on ink and the hassle-free refill system make it a solid choice for a home office, students, or a family that prints regularly.
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Reviewed in the United States on June 7, 2026
★★★★★ 5
WOW! This printer has been VERY impressive thus far *UPDATE*
Color: Black, Style: ET-2800-B, Pattern Name: Printer
My old printer broke (sooner than I would have liked) so I did A LOT of research before deciding to buy this Epson EcoTank printer for home office use. This is my honest review of it this far and I will definitely update my review if I run into any issues.
So far, this printer has been pretty impressive (I've been using it for about a month). The price was pretty average for a printer... but I personally think all printers are overpriced so it was a bit more than I would have liked to spend. It is smaller and more lightweight than I was expecting which is a plus because it takes up less desk space than my previous HP printer.
It is very easy to set up, comes with step-by-step easy instructions and guided instructions through the app. It only took me about 10 minutes (Mostly just waiting for the printer to initialize on its own). It is very easy and surprisingly satisfying to fill the ink tank. I like the idea that this ink might last longer than traditional cartridges and won't have as much plastic waste that went along with my old HP Inkjet.
I have printed plain black and white documents as well as photos. I print all my photos at home, which is most of the printing that I do, so quality was important to me. The photos came out with pretty good quality! No ink smudges or off colors, colors are bright/vivid, and it is easy to modify what paper you're using with automatic prompts on the printer.
Now for the negatives and the reason I'm giving this 4 stars... app to printer connection issues. This was a big issue with my old printer as well. I'm pretty tech savvy and I just have no idea why this is still always an issue for me. There is an extra Epson app that you are supposed to download for printing. Sometimes it can find my printer, sometimes it can't. Sometimes it gives me printer errors or won't let me print documents. And now every time I go to print something it says the paper being used doesn't match the paper settings so I have to bypass that error message (even though it does match in settings and the app, and this happens for both regular paper and photo paper). I've turned everything off and back on again, but the issues with consistent connection and error messages are still an issue.
Usually with some fiddling around, I can get the documents/pictures to print but sometimes it feels like I'm jumping through unnecessary hoops. I'm still working out the kinks so if I find some magic solution I'll update my review. Considering this is an issue with most home printers I've used, it's not a deal breaker.
All in all, if you are looking for a new home printer, I would definitely recommend this one. The quality has been great for me and I am pleased with my purchase (so far).
Hope this helps!
*UPDATE*: I have now printed HUNDREDS of photos, they are all excellent quality, and my ink tanks are still mostly full. This is WAY better than my HP printer as far as ink longevity. Changing my review to 5 stars just based on how long this ink lasts. User interface is still a tad annoying but so worth it regardless.
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Reviewed in the United States on May 10, 2024
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