Our rechargeable filter can be placed on the ceiling of the grow box occupying minimal space. It incorporates two innovative systems:

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- Usage time counter: monitors the time of use of each activated carbon cartridge, indicating the best time to replace them to avoid bad odors.

- Cartridge system: easily renew the filtration material (activated carbon) thanks to cartridges covered with HEPA-grade filter cloth that can be replaced in seconds.
 

The Growind filter is practical and environmentally friendly and can be incorporated separately in any indoor grow box.