This is a list of "DUCT EXTRACT VALVES" products and suppliers.
| DUCT EXTRACT VALVES | DOMUS VENTILATION |
| EXYTE HARGREAVES LTD | |
| GDHV VENTILATION - GLEN DIMPLEX HEATING & VENTILAT | |
| UBBINK UK LTD | |
| VERPLAS LTD | |
| ZEHNDER LTD | |
| DUCT EXTRACT VALVES Ceiling | VERPLAS LTD |
| DUCT EXTRACT VALVES Fire Rated | VERPLAS LTD |
| DUCT EXTRACT VALVES Powder Coated Metal | VERPLAS LTD |
| DUCT EXTRACT VALVES Stainless Steel | VERPLAS LTD |