The Enhancer TNB CO2 refill 240g

The Enhancer TNB CO2 refill 240g lets growers reuse their existing Enhancer bottle while cutting costs and waste. Empty and rinse the original bottle, add the refill contents, and CO2 is ready to release instantly.

CO2 supports photosynthesis, boosts plant production, and improves overall health—often an overlooked growth factor. The Refill Pack uses the same proven formula in a convenient, passive delivery option. Studies show plants can utilize far more CO2 than ambient levels; this refill provides elevated CO2 comparable to burner systems but in a safer, all‑natural format.