Deposits and filtered particles of grease and frying residues reduce the permeability of the exhaust air filters and metal sieves, which makes regular cleaning necessary. After intensive ultrasonic cleaning, the filters regain their original efficiency.
Especially for the cleaning of filters and metal screens of cooker bonnets, the company BANDELIN offers a complete solution that has proven itself with many users - cleaning with high-performance ultrasound. The grease filters are placed in a SONOREX TECHNIK ultrasonic bath with the biodegradable cleaning concentrate TICKOPUR R 33 or TICKOPUR TR 13 for a few minutes at 50 - 60 °C and the dirt deposits are gently removed in an environmentally friendly manner. The ultrasound creates microscopically small bubbles which, when they implode, gently remove the dirt even from hard-to-reach places. After rinsing, drying and installation of the cleaned filters, they function reliably again. The service life is considerably extended by this gentle cleaning method, and time and costs are saved. Ultrasonic baths in various sizes as well as extensive accessories are available for a high cleaning volume.