ECO Farm 4'' Ventilation Kit

Eco Farm 4 Inch Ventilation Kit Features: Activated Carbon Filter: Overall Size: 4" Flange: 10"H x 8"DFlange(optional): 4",Iodine Adsorption Value: 950 (High efficiency) Carbon Layer Thickness: 1.5 inchesSpecific Surface Area: 900-1000 square meter per gramMax. Endurable Temperature: 400 degrees Celsius (Safer) Operating Environment Temperature: -20 to 65 degrees Celsiuszinc-anodized steel housing meshuse Coal Based activated carbonChangeable Velcro Pre-filter with 2 black elastic bandsThick Carbon Layer for Higher Absorption and PerformanceReversible filter flange and base for longer lifeExceptional odor control for better privacy. Inner and outer mesh provides 53% open area allowing increased air flow. Machine packed carbon enables 100% filtered air flow. 1~1.5 years in life expectancy Fan: 4" Inline Duct Fan120V60HZ; 101Watt; 0.86A; 2850RPM; 189CFM; Come completely wired with junction box, strain relief and power cordLightweight and easy to installFluted on both ends to receive