SKU: 97480244547

Pro-Leaf CO2 Regulator

Sale price$89.95 Regular price$99.95
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Ships within 48 hours · Estimated delivery Aug 1 - Aug 6

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Description

Pro-Leaf CO2 RegulatorThe Pro Leaf CO2 Regulator is a high quality, reliable tool designed to work seamlessly with the Pro Leaf CO2 Controller to provide precise CO2 enrichment for grow rooms. By connecting to a CO2 bottle, the regulator efficiently controls the release of CO2, ensuring your plants receive the correct levels to boost growth and maximize yields. Features and Benefits for Grow Rooms: Precise CO2 Control: When paired with the Pro Leaf CO2 Controller, this

The Pro-Leaf CO2 Regulator is a high-quality, reliable tool designed to work seamlessly with the Pro-Leaf CO2 Controller to provide precise CO2 enrichment for grow rooms. By connecting to a CO2 bottle, the regulator efficiently controls the release of CO2, ensuring your plants receive the correct levels to boost growth and maximize yields.

Features and Benefits for Grow Rooms:

  • Precise CO2 Control: When paired with the Pro-Leaf CO2 Controller, this regulator allows for accurate CO2 enrichment by automatically turning the flow on or off based on your desired set point. This ensures optimal CO2 levels in your grow room, enhancing photosynthesis and plant growth.

  • Maintenance-Free Operation: Designed to be maintenance-free, the Pro-Leaf Regulator eliminates common issues found in other regulators, such as freezing open. This makes it a reliable and hassle-free option for CO2 management, keeping your grow room environment consistent without interruptions.

  • Solid Brass Construction: The regulator is built from solid brass, offering durability and long-term performance. This robust construction ensures it can withstand the demanding conditions of a grow room environment.

  • Dual Pressure Dials: Equipped with two pressure dials, the regulator allows you to monitor gas pressure and flow rate independently. This dual-display setup helps you fine-tune CO2 delivery, ensuring the precise amount of CO2 is released into your grow room.

  • Simple to Use: The Pro-Leaf CO2 Regulator is user-friendly, making it easy to set up and adjust. Its straightforward design ensures you can quickly get your CO2 system up and running with minimal effort.

  • 12-Month Warranty: The regulator comes with a 12-month warranty, providing growers with confidence and support in their investment.

Key Advantages:

  • Enhances plant growth by maintaining optimal CO2 levels in the grow room.
  • Works in harmony with the Pro-Leaf CO2 Controller for accurate, automated CO2 management.
  • Durable brass construction ensures longevity and reliability.
  • Easy-to-read pressure dials for precise adjustments.
  • Maintenance-free design prevents common issues like freezing, enhancing safety and performance.

The Pro-Leaf CO2 Regulator is an essential component for any grow room seeking to optimize CO2 levels for maximum plant growth. Its reliable, user-friendly design and maintenance-free operation make it an excellent choice for both novice and experienced growers.

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: 97480244547

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4.8 ★★★★★
Based on 21 reviews
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Verified Purchase
Patti VanGorden
Omaha, US
★★★★★ 5
Pleasantly surprised at the size of this machine
Style: WF-7840, Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/SCAN
This is an amazing printer!! I was surprised at how large it is because I assumed it was a smaller sized unit. I guess I didn’t check the dimensions before I bought it. That’s okay, though, I made room for it. Very easy to set up and connect to the internet. Print quality is awesome and the print/copy speed is great! Very happy with my purchase.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 25, 2026
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Verified Purchase
Gary
Grantham, US
★★★★★ 4
Clean prints
Style: WF-7840, Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/SCAN
Works well but a little slow. This could be only my internet connection speed through my router. I thought the 11x17 paper would fit fully inside one of the trays. It does not and hangs out as shown in the instruction manual which came with the unit. The initial ink cartridges are working well beyond their expected time.
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Reviewed in the United States on April 28, 2026
W
Verified Purchase
William E Coleman
San Leandro, US
★★★★★ 5
wi-fi connectivity appears to be fixed! Yay!
Style: WF-7840, Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/SCAN
Updated: Connectivity has only failed once out of may prints! Yay! 5 stars if this keeps up! LEAVE THE FIRMWARE ALONE NOW! Updated again: This latest firmware update is an improvement. Up to 4 stars now: The printer has worked 2 times out of the last 3 prints. That is better than never working. Killing the Epson task and unplugging/plugging the printer is still the fasted way to fix when connectivity fails. Updated again: Every frequent firmware update makes the connectivity WORSE. Now the printer FAILS TO CONNECT EVERY TIME I PRINT. Right now the printer is installing yet another update. The notification says the firmware update is under SETTINGS. Yes, true, but 4 layers down so I end up searching and scrolling back an forth with every update. Why is it that the most used features are buried in the menus. Coder's revenge, I guess. The connection fails, the connection fixer thing asks a bunch of stupid questions and won't go away. Is the printer on? Did you change your router? Then is fails and suggests trying more stupid stuff. It should say: Use Task Manager to kill the running Epson task. Unplug the printer, then plug it back in. In 5 minutes, you will have your print. How convenient. EVERY TIME I PRINT. I expect this or the next FW update will kill even that. This is a beautiful mechanical machine with idiotic electronics and firmware/software. Updated review: This printer forgets who and where it is about once a week. The printer is only 6 feet from the Wi-Fi router. I have to run the Connection Checker program, answer irrelevant questions, reset the router, blah, blah, blah - the robot version of a customer support call. Make sure you also have an HP or Brother printer in case you need something printed right away when it hangs up. You will end up with an extra copy once the Epson wakes up. This is getting old. My HP printer never does this. My two Brother printers never do this. Epson finally came out with a mechanical masterpiece that always feeds and never jams. Now Epson needs to work on their interface design. I never thought Epson Connection Checker would be on my most-used software list. ---------- Original review: I really like this printer. I am not a photographer and I don't print t-shirts. The WF-7840 prints fast and feeds paper without jamming. That is more than I can say about the Artisan 1430 as a general purpose printer. This is a big printer, but if you have room for it, it is a very nice machine. It does so much that you will need the help file to do much of anything, but it will be there somewhere. I printed all of June, July, and August and part of September on the starter ink cartridges. I only use it for color prints. I have 3 laser printers for B&W prints. The WF-7840 only has ink 4 cartridges instead of 6 like the 1430. I am very happy with my purchase.
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Reviewed in the United States on September 12, 2021
J
Verified Purchase
Jason K
West Palm Beach, US
★★★★★ 5
Jobsite Workhorse
Style: WF-7840, Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/SCAN
Have had previous models of this printer and they have always been solid. We use them in our office trailers on our construction jobsites and this new version works excellent just as the previous series did.
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Reviewed in the United States on May 26, 2026
A
Verified Purchase
Andrew Lierl
Chelsea, US
★★★★★ 5
Excellent, as long as you don't update firmware
Style: WF-7840, Set: DUAL TRAY (500 sheets)/FAX/ADF/PRINT/COPY/SCAN
About 6 months in, and I am very happy with the performance of this printer. I loved that it collated multipage documents without being told to! I have denied every request for firmware updates, and I am pleased to report that remanufactured ink cartridges (pronounced "more affordable and just as good") work just fine. DO NOT UPDATE THE FIRMWARE. The updates only serve to make it impossible to use off-brand or remanufactured ink cartridges.
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Reviewed in the United States on April 21, 2026

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