- GAVO Ventilation Technology
GAVO Ventilation Technology are designers and manufacturers of air ventilation products. Their range of standard products now exceeds 600. Extensive stocks are held in warehouses in the UK and Holland and next day delivery is normal. - McKenzie-Martin Ltd
Specialises in the manufacture and supply of a large range of ventilators, louvres and rooflights.
Where to buy wall ventilators
- Rytons Building Products - Design House, Kettering Business Park, Kettering, Northamptonshire, NN15 6NL, 01536 511874
- Mark Vitow Ltd - Unit 9 Delta Court, Manor Way, Borehamwood, Hertfordshire, WD6 1FJ, 020 8207 3784