TNB Naturals The Enhancer CO2 Canister Refill Pack

Reusable Bottle Refill for Passive CO2 Supplementation

This TNB Naturals refill pack lets growers reuse their existing Enhancer bottle while saving money and reducing environmental waste.

Simply empty and rinse the original bottle, then add the refill pack contents to bring CO2 back into your growing space.

CO2 is an essential element of photosynthesis, and this passive method delivers levels comparable to a propane or natural gas burner.

Key Features & Benefits

• Refill for the existing Enhancer bottle — reuse instead of replace
• Same recipe, refill format — convenient and budget-friendly
• Passive CO2 supplementation — no tanks or burners required
• Supports photosynthesis — boosts plant production and overall health

Who Should Use This Refill Pack

Growers using the TNB Naturals Enhancer who want a convenient, passive way to keep CO2 levels topped up.

How to Use

Empty and rinse your existing Enhancer bottle, then add the contents of the refill pack to restore CO2 output.

Frequently Asked Questions

What bottle does this pack refill?

Your existing TNB Naturals Enhancer bottle.

Do I need to buy a new bottle?

No, simply empty, rinse, and refill the original.

How does this deliver CO2?

Passively, comparable to a propane or natural gas burner.

Why is CO2 important for plants?

It's an essential element of photosynthesis.