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|Brown||£5.76 each exVAT! £6.91 each incVAT||Buy|
|White||£5.76 each exVAT! £6.91 each incVAT||Buy|
Surface mounted internally
Deflects air up or down, or both
Sculpted finger recess
Matching screw covers included
Equivalent Area (EA) of 2200 mm sq
Free area 4045 mm sq
Tested in accordance with BS EN 13141-1:2004 (air flow, air leakage and weather tightness).
Acoustic performance tested in accordance with BS EN ISO20140-10:1992, BS EN ISO140-10:1991 and single figures to BS EN ISO717-1:1991.
PBTP (UV Stable) & POM
51086 £2.43 £2.92