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TNB Naturals CO2 Enhancer Refill Pack (20/Cs)

  • Based on 95 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Thursday, Jun 6
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Features

  • Refill pack for the TNB Naturals Enhancer CO2 Dispersal Container!
  • Up to 1200 ppm for a 12 x 12 x 12 grow space!
  • Life span of 2+ weeks
  • The TNB Enhancer CO2 Refill Pack gives growers the ability to reuse their existing Enhancer bottle while saving money and reducing their environmental footprint.

Description

The easiest way to create CO2 for your grow room just got easier with the TNB Enhancer CO2 Refill Pack! The TNB Enhancer CO2 Refill Pack gives growers the ability to reuse their existing Enhancer bottle while saving money and reducing their environmental footprint. All you have to do is empty your original TNB Enhancer bottle, rinse it out, and refill it with the TNB Enhancer CO2 Refill Pack! One refill pack gives you instant CO2 for another 2+ weeks! It’s the safest and easiest way to add CO2 to your grow room! The TNB Enhancer eliminates the use of propane burners and regulating equipment making it quick and easy to deliver adequate amounts of CO2 to your plants. Adding proper amounts of CO2 to your grow room can have amazing effects on your plant such as doubling your yields and production on all plants. TNB Naturals has created a CO2 dispersal product that continually outperforms any and all of its competitors time and time again in every study and experiment. The levels of CO2 delivered by the TNB Enhancer are equal to a propane or natural gas burner. Why risk using a burner when you get the same results from an easy-to- use TNB Naturals Enhancer CO2 bottle!


Product Dimensions: 1.8 x 4.3 x 7 inches


Item Weight: 8.8 ounces


Manufacturer: TNB Naturals


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Thursday, Jun 6

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.

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Top Amazon Reviews


  • Great results! We used for just 4wks during flower to test. A+ product!
First time using this product. Have heard of for years. Always tops in non cannister CO2! Well, we finally tried it out for just 4wks during flower between 3.5 weeks in(after stretch period), until 7.5 weeks during the major growth period in flower. Just as a test.. Definitely a very noticeable difference! I screwed up though after buying the bottle and refill together. I didn't secure the bottle right. TIE BELOW THE CAP, UNDER THREADING, LIKE SOMEONE POSTED A PIC OF HERE IN REVIEWS! Great folks to buy from, as they were understanding and actually gave me a discount when buying the refill! Growers who really want to help others! Not a seller with all kinds of different types of products, etc, but specializing in growing products only. Very impressed, and we only used for 4 wks! We've purchased a Hydrofarm CO2 Monitor, but shipping problems resulted in showing up around the 12th day of 14 day period. I was still getting around 800PPM, so they do last almost 2wks. Next time I'll update this with real numbers when at it's best! I'm pretty sure levels were over 1000PPM for most of the 2 week period of expiration, but will update you! Great results from what I noticed. DEFINITELY A DIFFERENCE MAKER! AND FROM OTHERS WHO GROW! WE REALLY NOTICED QUITE A SIZE DIFFERENCE! BEST WAY TO TRY? FROM THESE GUYS. BEST DEAL AROUND! ... show more
Reviewed in the United States on October 30, 2019 by Tim Turk

  • Half the span
Received this product and it lasted a week. Same with refill. The company did send another set and well same time frame. I think the issue is the fast burst or Co2 compared to a controlled release would help this product maybe a 2 bottle system since is let’s be honest sugar water and yeast
Reviewed in the United States on February 5, 2019 by JONATHAN

  • Plants Love C02
Been an instant game changer in my garden since I started using TNB Naturals C02. I went 2 weeks without using Tnb and plants still look healthy and green. Plants love TNB C02
Reviewed in the United States on March 20, 2019 by Joshua Schaefer

  • Go out to dinner instead
You will probably have to try this. But take it from some one who knows, SAVE YOUR MONEY. Burn it, light a cigar with the money. 2 different times lasted 4 days. And they say 2 weeks??? And its effect is small at best. I usually do not write reviews, but this is a product that is not needed and OF NO USE. J ... show more
Reviewed in the United States on April 14, 2021 by Jack Neeley

  • Excellent mix
Easy 2 use
Reviewed in the United States on August 24, 2019 by Robert

  • Added it at flowering stages and loved it
Product worked great in flowering stages. Shake daily and set it in the corner
Reviewed in the United States on March 11, 2019 by Mark

  • Update!
When they say lukewarm, I think they mean just not cold. I put water barely warmer than room temp and I didn't get any sizzle from the cap from c02 being produced and thought it was a bad batch. Fortunately after an hour or so when the water was room temp, I shook it again and WALAH! WE HAVE C02! So I'm changing my 1 star review to 5 and giving a heads up to yall since I'm sure others have had the same problem ... show more
Reviewed in the United States on July 22, 2021 by JEFF

  • Great for 1 girl in a 2×4 tent.
Cost way To much. Must be all the plastic , cause i know shugar & yeast realy dont cost that much. Im shure it put off some C02 . not for me . and i used 2 in a 5×5 tent feeding 12 girls and i couldent tell . BUT ill let fou be the judg. And remember you half To half à sealed inviarment To use this . ... show more
Reviewed in the United States on January 18, 2021 by CHICAGO RON

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