LAYOND 4 Inch Carbon Filter Grow Tent Ventilation Kit, 200CFM Super Quiet Inline Fan, Big Capacity Charcoal Filter, 5Ft Power Cord Adaptor, Variable Speed Controller, 10Ft Ducting, Thermometer

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Sale price$185.90 Regular price$217.90
Only 10 units left


  • 【Easy Install as Exhaust/Intake fan】Place this unit inside the grow tent, it works as a great exhaust fan. Placed outside the grow tent, it can work as a great intake fan. You only need clamp the ducting to the flange and hang the unit casually or simply place it standing on the floor.
  • 【Super Quiet&Efficient】Adopt super quiet DC centrifugal fan, it works smoothly without rattling or buzzing noise, only smooth wind-sound observable. Working with an AC110V-DC24V adaptor, much safer than direct AC110V fans. The powerful and efficient fan is only 30W for 200CFM.
  • 【Great Odor Control Ability】The carbon filter is made of 1050+ Australia Virgin Charcoal which is reputed for its great odor control peroformance. In addtion, the filter mesh adopts Diamond-shape to increase the air-charcoal contact area and this enhances the smells scrubbing ability even more.
  • 【Replacement Carbon Filter】When replacement carbon filter is required, you can easily find it by the ASIN number: B08P1KJBJL, or you can also just use keywords to search on Amazon.
  • 【3Years Warranty】Due to very reliable quality, this item can last over 5years easily and we offer 3years warranty officially under condition of proper use. The accessories such as carbon filter, adaptor, speed controller are not covered by the warranty, but you can easily purchase them when needed.

Product Description


This is an innovative design aim at providing the solution for grow tent ventilation with easy and tidy setup.

High Quality Activated Carbon Filter

The internal carbon filter is made of 1050+ Virgin Australia Charcoal. The outside and inside mesh of the filter is Diamond shape, in the meanwhile, the activated carbon has been irregular fragment treated. The two designs can ensure more air-contact area which is important for better odor eliminating performance

Powerful DC24V Centrifugal Fan

The DC fan is working with DC24V by an external AC110V-DC24V transformer, much safer than the AC110V fan during the whole operation. It's centrifugal fan, with higher static-air pressure which can ensure big airflow volume and longer air delivering distance through the ducting system.

Variable Speed Control Adaptor

This adaptor AC110V-DC24V adjustable with a removable connector. It is very stable with long duration. The speed control is simple and smooth. You can use any DC24V transformer as replacement to drive this ventilation system.

Our Ventilation System Setup is Very Clean and Reliable


Ventilation Kit Model: LYD-VS4
Carbon Filter Model: LYD-VS4-CF
Airflow Volume: 200CFM
Fit Duct: 4 Inch 100mm Diameter
Dimensions: 8.66’’X8.66’’X16.14’’ (22X22X41CM)
Power Draw: 30W @AC110V 50/60Hz
Working Temperature: -76°F~104 °F

  • Package Includes:

1pcs LYD-VS4 with activated carbon filter equiped already.

2pcs stainless hanging strings

2pcs height adjustable ratchets

1pcs thermo-hygrometer

1pcs AC110V to DC24V transformer

1pcs 10ft flexible double layers Aluminum foil duct

1pcs User Manual

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