Air Filtration Kit 4”, Inline Fan With Speed Controller, Carbon Filter & Ducting Combo

In Stock

Regular price £169.99 | Save £-169.99 (Liquid error (sections/product-template line 234): divided by 0% off)

Tax included. Shipping calculated at checkout.

If you can pay by bank transfer, you can receive up to 5% off. This excludes already discounted items incl. kits and combos. Please email us on for bank transfers.


  • An air filtration kit with everything you need to cool, ventilate, and control odors in your grow space.
  • Features the CLOUDLINE LITE inline fan with speed controller, delivering silent and efficient performance.
  • Carbon filter with prefilter cloth uses 1200+ IAV activated charcoal for high efficacy odor blocking.
  • Four-layer flexible ducting connects the inline fan and filter to your grow tent to direct airflow.
  • Kit Duct Size: 4” | Fan Airflow: 165 CFM | Noise 29 dBA | Carbon Thickness: 38 mm | Ducting Length: 25 ft.


A grow tent air filtration system with all the necessary inline components you need to ventilate your grow space. By assembling these essential pieces, this package will help you quickly get your grow build started and eliminate the guesswork of purchasing them individually. This inline fan kit features the CLOUDLINE LITE Series fan with 10-speed controller, capable of delivering powerful yet quieter performance. Paired with a carbon filter using Australian virgin charcoal to block odors from seeping out of your grow tent. These two pieces are connected by a set of flexible ducting with four layers of protection to properly direct airflow away. Accessories include duct clamps, prefilter cloth, rope clip hangers, and hanging straps to complete the installation. This product is a part of the UIS™ platform of grow devices and smart controllers, designed to integrate with each other to achieve your ideal environment.





     Product Identification
       Manufacturer   AC Infinity Inc.
       Product Name   Air Filtration Kit 4"
       Product Model   AC-FKS4
       UPC Code   819137022065
       Product Manual    
       Product Manual
       Product Manual PDF  
       Product and Mounting Dimensions - Fan Unit
       Duct Size   4"
       Total Dimensions   7.48 x 11.89 x 6.93 in. (19.0 x 30.2 x 17.6 cm)
       Mounting Hole-To-Hole Distance   3.15 x 2.36 in. (8.0 x 6.0 cm)
       Screw Hole Size   Ø 0.197 in. (Ø 0.5 cm)
       Cord Length to Controller   72 in. (6 feet)
       Cord Length to Plug   72 in. (6 feet)
       Product and Mounting Dimensions - Controller
       Total Dimensions   2.70 x 1.37 x 0.55 in. (6.9 x 3.5 x 1.4 cm)
       Product Performance and Technical Specs - Fan Unit
       Total Airflow (Fan Only)   165 CFM
       Total Noise   29 dBA
       Max Speed   2800 RPM
       Static Pressure   324 Pa
       Voltage   100-240V AC
       Frequency   50/60Hz
       Max Power Draw   25 W
       Average Power Usage   18 W
       Current   0.55 A
       Power Connector Type   UK plug
       Operating Humidity   35 to 85% RH
       Operating Temperature   0 to 140°F
       Ingress Protection   IP 44
       Fan Bearings   Dual Ball
       Mounting Positions   Horizontal or Vertical
       L10 Life Expectancy   67,000 Hours
       Fan Quality Approvals   CE, RoHS
       CE Certification (Whole Product)
       CE Certification (Whole Product) PDF  
       RoHS Cert. (Whole Product)
       Installation Manual PDF  
       Product and Mounting Dimensions - Carbon Filter
       Duct Opening Size   4"
       Total Dimensions   13.35 x 6.97 in. (33.3 x 17.7 cm)
       Flange Length   1.46 in. (3.7 cm)
       Product Performance and Technical Specs - Carbon Filter
       Flange Material   Aluminum
       Flange Design   Reversible
       Mesh Material   Galvanized Steel
       Carbon Type   Australian Virgin RC412
       Carbon Grade   1200+ IAV
       Carbon Thickness   38mm
       Maximum Airflow   210 CFM
       Product Dimensions - Ducting
       Ducting Size   4 in. (10.2 cm)
       Length   300 in. (25 ft)
       Product Performance and Technical Specs - Ducting
       Outer Layer   PVC Thermoplastic
       Inner Material   Aluminum Foil
       Internal Structure   Spiral Steel-Wire



    Air Filtration Kit 4”, Inline Fan With Speed Controller, Carbon Filter & Ducting Combo

    Air Filtration Kit 4”, Inline Fan With Speed Controller, Carbon Filter & Ducting Combo

    Recently Viewed Products

    What are you looking for?

    Purchase options
    Select a purchase option to pre order this product
    Countdown header
    Countdown message