Mitsubishi Heavy Industries

Use the drop down box above or simply search the model of Mitsubishi Heavy Industries (MHI) duct air conditioning fan coil unit that you are installing. A velocity calculator available at the top of the page will help you select the correct size and number of air outlet connections that will suit your needs.

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FDUM 40-50VF1 Return Air Plenum with air filter
£127.33
These purpose designed return air filter boxes are designed to fit the Mitsubishi Heavy industries FDUM40 and FDUM50VF1 standard above ceiling ducted units....
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FDUM 60-71V Supply Air Plenum
£98.50
Manufactured in ABS, these supply air plenum boxes come pre-insulated. Lightweight but with a high impact rating: easy to handle with no sharp corners.
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FDUM 60-71VF1 Return Air Plenum with air filter
£135.36
These purpose designed return air filter boxes are designed to fit the Mitsubishi Heavy industries FDUM60 and FDUM70VF1 standard above ceiling ducted units....
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SRR25-35ZM-S Return Air Plenum
£110.64
These purpose designed return air filter boxes are designed to fit the Mitsubishi Heavy Industries standard above ceiling ducted unit. Plenums are...
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SRR25-35ZM-S Supply Air Plenum
£59.10
This pre-insulated supply air plenum box suits MHI. Moulded in ABS and then internally lined, this model offers a full selection of spigot size options to...
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