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CoolGrows 6 inch Air Carbon Filter

Review Last Updated: October 22, 2020
Roy Stevens
Product Review by Roy Stevens
Product Features
  • Machine packed offering 99.8% filtered airflow


Today we'll be reviewing the CoolGrows 6 inch Air Carbon Filter.

Our reviews are based on in-depth research and product analysis. Let's dive in!


  • Good price
  • Well known brand
  • 1050+ IAV Australian charcoal
  • Inner & outer mesh offering 53% better airflow
  • Premium zinc-anodized steel free from planting chemical corrosion


  • Non-reversible
  • Air carbon filter odor control isn't the best
  • Short lifespan

CoolGrows 6 inch Air Carbon Filter Product Review

These 6 inch air carbon filters are easy to install and will remove most odors and nasties from the air. It will give you a clean air environment for your crop to be at it’s healthiest, which will allow your plants to thrive.

We love filters with the Galvanized steel frame, this makes them much more durable and longer-lasting. You definitely won’t regret this purchase.

This filter is machine packed and enables 99.8% air flow. We would say the best thing about this filter is its long lifespan. Being made from galvanized steel ensures it will last through germination, flowering, and harvesting.

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