| S | Normally stocked |
| L | Locally sourced or manufactured |
| I | Indent |
Rectangular Ceiling Diffusers - Metal
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Square ceiling diffuser 
Technical Details
Code Desc. RRP
(GST incl.)BEX Grille Bex Ceiling Diffuser 300x300mm (360x360 face) 150dia wP/coat L $269.48 
GL300/150-3W Louvre Face Diffuser 300/150-3w S $87.99 GL300/150-4W CD1530 Louvre Face Diffuser 300/150-4w S $87.99 GL375/225-2WC Louvre Face Diffuser 375/225-2w Corner S $105.60 GL375/225-3W Louvre Face Diffuser 375/225-3w S $105.60 GL375/225-4W CD2237 Louvre Face Diffuser 375/225-4w S $105.60 GL450/300-2WC Louvre Face Diffuser 450/300-2wc S $123.20 GL450/300-2WO Louvre Face Diffuser 450/300-2wo S $123.20 GL450/300-3W CD30453W Louvre Face Diffuser 450/300-3w S $123.20 GL450/300-4W CD3045 Louvre Face Diffuser 450/300-4w S $123.20 GL525/375-3W Louvre Face Diffuser 525/375-3w S $132.00 GL525/375-4W CD3752 Louvre Face Diffuser 525/375-4w S $132.00 GL595/450-4W CD4560S Louvre Face Diffuser 595/450-4w S $134.39 PDA225-4W 225/200-4W Louvre Face Diffuser c/w Plaque L $164.65 
PDA225B Plaque only to suit 225 Diffuser L $69.74 
PDA300-4W 300/200-4W Louvre Face Diffuser c/w Plaque L $187.51 PDA300B Plaque only to suit 300 Diffuser L $69.74 PDA375-4W 375/300-4W Louvre Face Diffuser c/w Plaque L $273.05 PDA375B Plaque only to suit 375 Diffuser L $69.74 -
Linear Slot diffusers 
Technical Details
Code Desc. RRP
(GST incl.)PYLS1 245297 Linear Slot Diffuser 1200 x 1 Slot S $318.25 PYLS2 245298 Linear Slot Diffuser 1200 x 2 Slot S $424.32 PYLS3 245299 Linear Slot Diffuser 1200 x 3 Slot S $546.33 TxESD-1/1200/0/0 ESD linear diffuser 1200mmx1slot S $161.06 TxESD-1/600/0/0 ESD linear diffuser 600mmx1slot S $138.56 
TxESD-2/1200/0/0 ESD linear diffuser 1200mmx2slot S $200.64 
TxESD-2/1500/0/0 ESD linear diffuser 1500mmx2slot S $220.44 TxESD-2/600/0/0 ESD linear diffuser 600mmx2slot S $164.68 TxESD-3/1200/0/0 ESD linear diffuser 1200mmx3slot S $240.26 TxESD-3/1500/0/0 ESD linear diffuser 1500mmx3slot S $267.73 TxESD-4/1500/0/0 ESD linear diffuser 1500mmx4slot S $313.12 TxVSD35-2/1200/0/0 VSD35 TROX Linear Diffuser 1200mmx2slot S $313.12 TxVSD35-2/1500/0/0 VSD35 TROX Linear Diffuser 1500mmx2slot S $346.41 TxVSD35-2/600/0/0 VSD35 TROX Linear Diffuser 600mmx2slot S $259.12 
TxVSD35-3/1200/0/0 VSD35 TROX Linear Diffuser 1200mmx3slot S $362.59 TxVSD35-3/1500/0/0 VSD35 TROX Linear Diffuser 1500mmx3slot S $362.59 TxVSD35-3/1800/0/0 VSD35 TROX Linear Diffuser 1800mmx3slot S $463.38 Linear Slot Diffusers can be used in ceiling or wall.
TxESD & TxVSD require the TxESD plenums & TxVSDplenums as below -
Plenums for Linear Slot Diffusers
Technical Details
Code Desc. RRP
(GST incl.)TxESDplenumAK-M/i1/1200-1 Plenum for ESDdiffuser 1200mmx1slot 150dia S $273.17 TxESDplenumAK-M/i1/1200-2 Plenum for ESDdiffuser 1200mmx2slot S $296.92 TxESDplenumAK-M/i1/1200-3 Plenum for ESDdiffuser 1200mmx3slot S $315.92 TxESDplenumAK-M/i1/1500-2 Plenum for ESDdiffuser 1500mmx2slot S $380.85 TxESDplenumAK-M/i1/1500-3 Plenum for ESDdiffuser 1500mmx3slot S $399.86 TxESDplenumAK-M/i1/1500-4 Plenum for ESDdiffuser 1500mmx4slot S $418.86 TxESDplenumAK-M/i1/600-1 Plenum for ESDdiffuser 600mmx1slot S $247.84 TxESDplenumAK-M/i1/600-2 Plenum for ESDdiffuser 600mmx2slot S $262.87 TxVSD35plenumDK-M/1200-2 Plenum for VSD35diffuser 1200mmx2slot S $288.99 TxVSD35plenumDK-M/1200-3 Plenum for VSD35diffuser 1200mmx3slot S $319.08 TxVSD35plenumDK-M/1500-2 Plenum for VSD35diffuser 1500mmx2slot S $380.06 TxVSD35plenumDK-M/600-2 Plenum for VSD35diffuser 600mmx2slot S $253.37 -
Twister Ceiling Swirl Diffusers 
Technical Details
Code Desc. RRP
(GST incl.)TWSa308 Twister Ceiling Swirl Diffuser 300x300 adj blade 8 slot S $70.20 TWSa416 Twister Ceiling Swirl Diffuser 400x400 adj blade 16 slot S $83.70 TWSa524 Twister Ceiling Swirl Diffuser 500x500 adj blade 24 slot S $97.16 TWSa616 Twister Ceiling Swirl Diffuser 600x600 adj blade 16 slot S $117.88 TWSa624 Twister Ceiling Swirl Diffuser 600x600 adj blade 24 slot S $195.51 TWSa648 TwisterCeilingSwirlDiffuser600x600 32adj,16fixedblade 48slot S $234.62 -
TWR Twister Swirl Ceiling Diffuser 
Technical Details
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PSA & PSB Swirl Diffuser 
Technical Details Range $