The Pyramid XEA is the smallest vent on the market providing an Equivalent Area of 5000 mm². The Pyramid ventilator is surface mounted on PVCu, Timber and Aluminium windows and is compatible with slot heights from 13 up to 16 mm.

The external canopy offers excellent weather protection and incorporates a stainless steel fly screen. The vent is easy to open and control by the homeowner. The upward air deflection reduces the risk of draughts. The Pyramid Vent is available in F1 anodised or in RAL colour. The endcaps are in black or white.

All vent sizes indicated in table below provide 5000 mm² EA airflow.

Performance	Pyramid Vent XEA
Airflow at 1 Pa in dm3/s.m (cfr. EN 13141-1)	3,9
Airflow at 2 Pa in m3/h.m (cfr. EN 13141-1)	5,6
Airflow at 4 Pa in m3/h.m (cfr. EN 13141-1)	8,0
Airflow at 6 Pa in m3/h.m (cfr. EN 13141-1)	10,0
Air Permeability at 50 Pa in m³/hr (cfr. BS EN 1026)	0,61
Air Permeability at 50 Pa in l/s (cfr. BS EN 1026)	0,17
Watertightness (cfr. BS EN 1027)	900 Pa*

Testreport P0580-090908-047-R-HV-rd definitief
* Tested on a 16 mm slot

Slot height	Slot width	Bridge	Dimensions (mm) (Length x Height x Depth)
13 mm	2 x 165 mm	10 mm	410 x 25 x 10
14 mm	2 x 163 mm	10 mm	410 x 25 x 10
15 mm	2 x 160 mm	10 mm	410 x 25 x 10
16 mm	2 x 148 mm	10 mm	410 x 25 x 10