PURE CO2 - Pouch / Refill

ure CO2 Blast Refill – Keep the Growth Going

Designed for use with your Pure CO2 Blast bottle, this single refill makes it easy to keep the CO2 flowing and your plants thriving.

Plants rely on CO2 to power photosynthesis—turning light into the energy needed for faster growth, bigger leaves, and up to 25% higher yields. Boosting CO2 levels to 1,000–1,200 ppm creates the ideal environment for maximizing plant vitality.

The Pure CO2 Blast system delivers targeted CO2 directly at the canopy where plants absorb it through their stomata—tiny pores that fuel growth. Consistent supplementation with CO2 Blast improves photosynthesis, supporting stronger, healthier plants.

Using the Refill:

Rinse your Pure CO2 Blast bottle.

Add one Refill Pack and 750ml of lukewarm water.

Secure the cap, shake to mix, and open the flip-top to start CO2 release.

Each refill lasts up to 14 days.

Pro Tip: Pair with Pure CO2 Bags for full grow tent coverage—Blast targets the canopy while Pure Bags maintain ambient CO2 levels above it.

Eco-friendly, simple to use, and highly effective, the Pure CO2 Blast Refill helps you maintain peak CO2 levels with minimal effort—so your plants can reach their full potential.