The Enhancer by TNB Naturals now comes in a convenient refill pack! The TNB CO2 Refill Pack will now give growers the ability to reuse their existing Enhancer bottle while saving money and reducing their environmental footprint at the same time. Simply empty the contents of the original bottle and give the bottle a quick rinse. The contents of the refill pack can be added and instant CO2 is once again available for use. Boosting plant production and improving overall health, CO2 is an essential element of photosynthesis and often one of the most overlooked components of plant growth. The TNB CO2 Refill Pack consists of the same great recipe while also combining convenience and an amazing option for those looking for passive CO2. Research has shown that plants can use up to five times the CO2 that naturally occurs in the air and with The Enhancer known for delivering levels of CO2 only comparable to a propane or natural gas burner, there is no question many growers will be turning in their tanks or introducing CO2 with this safer and all natural method.


93 in stock

SKU: ENHTNBCO2REFILL Categories: , , Tags: , ,


Rinse out the contents of the original Enhancer bottle. Remove the Refill pack lid and pour the contents into the Enhancer bottle. Follow the directions on the back of the Enhancer bottle.
Before using an Enhancer Refill Pack make sure to clear the small hole in the Enhancer bottle lid with a pin. Failure to do so may cause the Enhancer bottle to burst.
Not to be used with any other bottle other than TNB Naturals Enhancer bottle.
Sufficient for up to 12 sq meter room.

240 gram refill pack.
Not for outdoor use.

Storage: Store in a cool and dry place.

Caution: Keep away from children and electricity. Not for human consumption or direct inhalation.

Additional information

Weight 04 kg
Dimensions 9 × 6 × 17 cm