Constructed with 52mm thick carbon layer, it can effectively eliminate odors, filter particulates and purify the air to provide both you and your plants with clean and fresh environment if in conjunct use with vortex blower. Instead of leaving the bottom section unused and wasted, it utilizes 100% of the carbon element. So if you are suffering from stale air condition and tired of gardening with organic fertilizer, sprays, odor gels or even incense, this real activated carbon filter is surely your optimal choice with 18 month life expectancy of continuous use!

Features

• Activated Carbon Charcoal Filter
• Maintenance Free Design
• Safe and Effective Operation
• Cotton Filter Pad
• Light weight and more practical.
• Excellent abrasive resistance and more durable.
• Superior small hole construction and high-performance sorption.
• Large specific surface area and high adsorption capacity.
• Adsorb particulate faster and more effectively than other carbon.
• 950 high iodine adsorption value, much stronger adsorbing ability.
  • Iodine adsorption value is a performance parameter of activated carbon.
  • The higher iodine adsorption value, the stronger adsorbing ability.
  • With the same iodine value, the filtering effect of coconut shell active carbon is the best.
• 53% open hole area by professional design to allow more air flow to get through