LG

We make an extensive range of both supply and return air filter plenum boxes to suit the LG range of ducted air conditioners.

Use the drop down box to select the model of LG fan coil unit you are installing and use our velocity calculator to help you select the correct air outlet configuration.

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LG CB12-18 Supply air plenum
£60.04
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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UM30F Supply air plenum
£77.20
Manufactured in ABS, these supply air plenum boxes are designed to fit the LG, VRF mid-static range of ceiling concealed air conditioners. All our...
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ARNU05-09GL1G4 Supply Air Plenum
£72.94
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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ARNU 05-09GL1 Return Air Plenum
£83.31
This purpose designed return air plenum box has been designed to suit the LG ARNU 05 to 09 GL1 range of air conditioners. Two filter slide rails are...
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ARNU 12-18 GL2 Return Air Plenum
£104.94
This purpose designed return air plenum box has been designed to suit the LG ARNU 12 to 12 GL2 range of air conditioners. Two filter slide rails are...
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ARNU12-18GL2G4 Supply Air Plenum
£93.32
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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UM36-42F & UM36-42R.N20 Supply air plenum
£85.15
Manufactured in ABS, these supply air plenum boxes are designed to fit the LG, VRF mid-static range of ceiling concealed air conditioners. All our supply...
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ARNU28-42GM Supply Air Plenum
£125.00
These supply air plenum boxes are manufactured from recycled ABS and are designed to fit LG VRF above ceiling ducted air conditioners.
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LG CM18-24 & UM30 Return Filter Plenum
£95.81
These purpose designed return air filter boxes are designed to fit the LG R32 ultra slim range. Plenums are supplied with a filter installation frame...
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LG CL09-12F Return Filter Plenum
£83.31
These purpose designed return air filter boxes are designed to fit the LG R32 ultra slim range. Plenums are supplied with a filter installation frame...

Minimum quantity for "LG CL09-12F Return Filter Plenum" is 1.

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CL18-24F Return Air Plenum
£118.17
These purpose designed return air filter boxes are designed to fit the LG R32 ultra slim range. Plenums are supplied with a filter installation frame...
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CL18-24F Supply air plenum
£81.09
Manufactured in ABS, these supply LG CL18F air plenum boxes are pre-insulated. Lightweight but with a high impact rating: easy to handle with no sharp...
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