C425 Verplas C425 Outlet Cowled Damper - Fits Round Connection 100mm £4.08 Incl. VAT. £4.90 Unavailable
C110 Verplas C110 Outlet Cowled with Damper White - Fits Rectangular Connection 110 x 54mm £4.80 Incl. VAT. £5.76 Unavailable
AP550 AP550 550x550mm PVC Access Panels - White Inspection Hatch Access Door £35.80 Incl. VAT. £42.96 Unavailable
ALV12X12 JAK ALV12X12 High-Quality Durable Louvre Air Vents Aluminium 300x 300mm £12.74 Incl. VAT. £15.29 Unavailable
ALV9X9 JAK ALV9X9 High-Quality Durable Louvre Air Vents Aluminium 225x 225mm £8.88 Incl. VAT. £10.66 Unavailable
LV9X3 FAST-PAK LV9X3 High Quality Fixed Plastic Louvre Vents PVC White 225x75mm £3.60 Incl. VAT. £4.32