Spider Farmer Carbon Filter - 100mm (4 Inch)

The Spider Farmer 100mm (4 inch) carbon filter scrubs odours out of the air leaving your grow space, so a small tent or grow room stays discreet. It packs granular Australian activated charcoal into a four-stage filter body and pairs with a matching 100mm inline fan and ducting. A washable pre-filter sleeve is included. Why growers choose this filter Australian activated charcoal: Granular 1200+ grade carbon gives strong adsorption and carbon porosity, so it scrubs air well and holds a longer service life. Effective odour control: Traps the pungent smells and particulates that come off an indoor grow, keeping your exhaust air neutral. Four-stage filtration: A pre-filter, outer mesh, charcoal bed and inner mesh work together to capture PM2.5, dust, pollen, smoke and mildew spores. Washable and reusable: The included pre-filter sleeve washes clean, helping the carbon bed keep working at full strength for longer. Standard 100mm fitting: The 4 inch flange matches common 100mm ducting and inline fans, so it drops straight into an existing extraction setup. Specifications Duct opening (flange): 100mm (4 inch) Diameter: 17.5cm Overall length: 30cm (body 25.5cm) Maximum airflow: 205 CFM Carbon: granular Australian activated charcoal, 1200+ grade Filtration: four stages - pre-filter, outer mesh, charcoal bed, inner mesh What's in the box 1x carbon filter 1x washable pre-filter sleeve Mounting straps are not included