Aygrochy 4 Inch Air Carbon Filter, Air Filter, with Premium Australian Virgin Charcoal, for Inline Duct Fan, Odor Control, Hydroponics, Grow Rooms

High Quality Activated CarbonMade of sturdy metal filter housing and stainless steel flanges for durability; use RC412 activated carbon for superior odor control and purification, 38mm thick carbon layer for better absorption; comes with a pre-filter which is helpful to capture large particles and extend the life of the filter.

Installation and MaintenanceEasy to connect to ventilation systems without special tools. The pre-filter is removable and cleanable for routine maintenance to ensure long-term efficiency.

Better PerformanceHigh quality material blocks 99% of particles, effectively preventing filter clogging. Eliminate some of the unwanted, most pungent odors and particles from indoor grow tent, hydroponic grow room. Protects against chemical irritants and eliminates odors from bathrooms, basements and kitchens.

ApplicationDesigned to eliminate odors and chemicals for grow tents and hydroponic rooms. Indoor grow tents, bathrooms, basements and kitchens

Pre-filter includedWe recommend replace the pre-filter every 6 months to protect your filter.