Kit #2: Up To 60m3 – VKP In Line Minibox Underfloor Kit


Sub Floor Kit Options

Kits sized based on sub floor area size. Note multiple kits can be used if required. Premium kits are powered by a Silent inline fan. All kits are supplied with a high quality inline fan with a European motor.

spec sheetMotor Capacity: 240 m3/hr (66.66 l/s)
Motor Type: Metal Centrifugal
Kit Includes:
1x VKP 100mm Minibox Fan Click to view fan Specs
1x 6m of 100mm duct
2x External Vents
1x 24hour Timer
1x Flex & Plug
1x Roll of hanging tape (allows ducting to hang from joists)
1x Roll of duct tape (allows secure connection of the system)
View full technical specs further down the page

Some buildings have very little subfloor ventilation. Inadequate underfloor ventilation can lead to an accumulation of moisture in the sub floor. This in turn can cause structural and health problems for the home and it’s occupants.

The most common reason for inadequate under floor ventilation is that there not enough vents, or they are too small for the size and layout of building. Building extensions, building location and soil type can all contribute to problems in the subfloor.

This underfloor kit is specifically designed for areas of up to 60 cubic meters.


This product is currently Out of Stock with no expected arrival date. For this reason it cannot be purchased. If you would like some options for suitable alternatives please contact us

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Kit #2: Up To 60m3 – VKP In Line Minibox Underfloor Kit