Search  for anything...
Hydrofarm

Hydrofarm COTBDR Active Air 100' drilled 1/4" CO2 tubing, Black

    • Based on 28 reviews
Condition: New
Checking for product changes
$46.01 Why this price?
Holiday Deal · 10% off was $50.87

Buy Now, Pay Later

As low as $11 / mo
  • – 4-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout. Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product
This item's return window has been extended for the holiday season: Returnable until Jan 31, 2025

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by DS Urban Farm
Arrives Saturday, Dec 28
Order within 18 hours and 23 minutes
Available payment plans shown during checkout

Style: CO2 tubing 100' drilled


Features

  • Use with CO2 regulator and tank to evenly distribute CO2 to your grow area and plants
  • Active Air 100 ft. CO2 Drilled Tubing 1/4 "
  • 1/4" 100ft Tubing
  • Use to evenly distribute CO2 to your grow area & plants.

Description

Active Air 100'. CO2 drilled tubing. Use with Co2 regulator & tank to evenly distribute CO2 to your grow area & plants.

Brand: Hydrofarm


Material: Plastic


Color: Black


Product Dimensions: 1200"L x 0.25"W


Item Weight: 1.5 Pounds


Nominal Wall Thickness: 0.25 inch


Item Length: 1E+2 Feet


UPC:


Manufacturer: Hydrofarm


Global Trade Identification Number: 25


Global Trade Identification Number: 25


Manufacturer: Hydrofarm


Brand Name: Hydrofarm


UPC: 638104000925


Color: Black


Material: Plastic


Nominal Wall Thickness: 0.25 inch


Item Length: 1E+2 Feet


Item Weight: 1.5 Pounds


Item Dimensions L x W: 1200"L x 0.25"W


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Dec 28

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • It just works
Style: CO2 System with Timer 0.2-2 cu ft per hour
What you see is what you get and it works great. Keep in mind this is not an industrial quality regulator along the lines of a Milwaukee as far as quality, yet for a smaller hobby setting this is more than enough. Setting the flow on the regulator, timer for the solenoid and running the line took all of 15 minutes and works great. Fills a 175sq foot area no problem. If you are considering Co2 for your grow stop thinking and do it! You will appreciate the gains! ... show more
Reviewed in the United States on January 24, 2014 by Paul
    • co2 release seems off if you try to meter it ...
Style: CO2 System with Timer 0.2-2 cu ft per hour
co2 release seems incorrect if you try to meter it down to 0.1cfm - but otherwise works well, to work around i release at a higher rate for a shorter period. this unit is not noisy, but as noted by other reviewers the solenoid hardware can get hot. since i only run it in 15 minute 'bursts' every few hours, it really doesn't matter (it doesn't affect my ambient temps, and my ppm never drops below 1500.) ... show more
Reviewed in the United States on August 22, 2014 by Shaun W.
    • great product
Style: CO2 System with Timer 0.2-2 cu ft per hour
Awesome regulator. I wish there was instructions for the timer itself but you can figure it out. It'll just take an extra minute to figure it out. The tube that measures scfh of co2 Kinda sux too. Unless ur trying to float the ball inside the tube at .5 and above it is really hard to keep it below the .5 scfh setting. I was trying to keep.the scfh setting at .02 and when the regulator shuts off and comes back on the ball would be floating at 1 scfh, which was too much co2 being delivered. ur definetly gonna need to buy a ppm controller and monitor. ... show more
Reviewed in the United States on June 13, 2011 by jason
    • Poor quality product
Style: CO2 System with Timer 0.2-2 cu ft per hour
Regulator will not hold settings, especially the lower ones required for smaller areas. The thing is also very hot! Enough to burn your fingers when adjusting (or attempting to) the output. Bad Product! Contacted the seller.....all I received from them was attitude.
Reviewed in the United States on November 9, 2011 by Tucker
    • Co2 tester
This meter works and is affordable. Easy to use and Fun. The shipper was fast, arrived before due date. The Company has many fine product's that I have used and the free samples are nice.
Reviewed in the United States on November 28, 2012 by Blues
    • Really sweet stuff here
Style: CO2 System with Timer 0.2-2 cu ft per hour
Review Image by Sketch Sketch
Review Image by Sketch Sketch
EDITED 05/7/15 Ok first off, this CO2 injection system works exactly as specified. I have a 10x10x8 grow room and i didnt buy a co2 test meter, so after sealing the room with silicone, i set this flow rate at 2 scfh, and tested at 5 pm, my co2 was over 6000 ppm, i recommend you get a co2 meter, it builds up quickly. I reset it at .5scfh and now at 5pm my co2 ppm is around 1500ppm, its easy to set up and dial in, but you do need a digital co2 meter. EDITED..... ive been using these now for a few months, thought i would give an update.first off I do like the rubber gasket, that eliminates the need for one of those stupid compression washers that all the other regulators require. but its cheaply built, ive had 2 of the locking nuts break. thats the nut that locks it to the co2 tank. whats happening is the back wall of the nut breaks off, its not one solid piece for some reason but its actually glued on. I am including a picture. the round circle you see laying next to the nut is supposed to be part of the nut itself. you must replace that nut, but you also must replace the stem the nut goes on, its not a normal size, its actaully much smaller than standard. now these pieces are cheap, but in the end thats how it should have been built to begin with. now in the 2nd pic you can see the damage caused to the stem where you put the rubber gasket, when it exploded on the tank. i own 3 of these but i no longer recommend them. do yourself a favor and dig just a little deeper in your pocket and get a decent one. ... show more
Reviewed in the United States on April 22, 2011 by Sketch Sketch
    • High quality
Style: CO2 System with Timer 0.2-2 cu ft per hour
Arrived in perfect condition and on time. Was exactly what i needed.
Reviewed in the United States on October 24, 2022 by LivingLife
    • works!
Style: CO2 System with Timer 0.2-2 cu ft per hour
my biggest regret is that i didn't come across this sooner. affordable. functional. and a complete delivery system. if you're looking for this type of item, you have found what you're looking for.
Reviewed in the United States on February 7, 2013 by faerie king

Can't find a product?

Find it on Amazon first, then paste the link below.