THORNETT MECHANICAL SERVICES are able to supply all types of ventilation and filtration equipment and accessories including Industrial, Commercial and Domestic Extract Fans, Heat Recovery Units, Grilles, Dampers, Filters, Flexible Duct, Spiral Duct, Flat Duct etc. and we are Stockist/ Distributors for most major manufacturers.
We can also supply reconditioned Air Filtration equipment ensuring we can offer reasonably priced packages that cater for all budgets.


Some of the specialist Air Filtration equipment we can provide include:


Smog Hog


One of the most effective mist/fume collectors on the market today is the SMOG HOG used to collect wet pollutant from industrial manufacturing process.


Filtermist units are in use around the World in virtually all types of machining operations and industrial sectors, including: general machining; spark eroding; grinding; turning; food spraying and industrial washing processes.

The extensive range provides solutions to many different machine types and applications. This ranges from small lathes to large mills and from first generation grinders to ''State of the Art'' machining centres.

Donaldson Torit

Donaldson® Torit® offers a complete line of dependable, rugged baghouse dust collectors including Cyclones, RF, Dalamatic®, IRD, Unimaster® and many others to keep your operation running smoothly. Baghouse dust collectors have been used for industrial dust collection for over 50 years, providing a full range of solutions from nuisance dust to extremely heavy dust loads along with bin venting and product reclaim.

Trion AirBoss




Trion’s T Series is ideal for the removal of smoke, fumes, and oil/coolant smoke and mist.


The T Series has the ability to clean contaminated indoor air and recirculate it back to the work area, reducing energy costs by not having to exhaust conditioned air to the outside. Any of the T Series can be installed free hanging or ducted for source capture.




Nederman Modular Filter System - Virtually any combination can be achieved, from a single filter assembly, to larger multi-stage filter systems for larger air volumes combining particle, HEPA and Gas.

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