Mask washing machine  RDT 24


Fully automatic








of up to 24 respiratory protective masks

RDT 24


Article numbers:see below



Why use RDT 24?

Respiratory protective masks get exposed to a wide range of contaminants, such as dust, perspiration, bacteria and viruses, as well as dirt of all kinds. Hence, they need to be thoroughly cleaned and disinfected.

Cleaning and disinfecting respiratory protective masks manually is time-consuming and not entirely hygienic. The fully automatic  mask washing machine RDT 24 allows for the gentle, hygienic and efficient back-to-back cleaning, disinfecting and drying of respiratory protective masks. If the washing machine is to be used in fields where masks get particularly heavily contaminated, it can be programmed to perform an additional cleaning cycle. After fastening the contaminated masks to the rotating mask holder by means of elastic bands, RDT 24 is started, and approximately 3.5 hours later the perfectly cleaned, disinfected, rinsed and dried masks can be taken out of the machine.

How RDT 24 works

In a fully automatic manner, RDT 24 controls the required amounts of water and draws them directly from the available water supply via its water connection. Moreover, RDT 24 adds the disinfectant and the detergent (if needed) all by itself. The disinfectant/detergent is drawn from the reservoir by means of a pump, pressurized and sprayed onto and into the masks. As the masks are rotating, they get sprayed on all sides for perfect cleaning and disinfecting. The air for drying is heated to approximately 50 °C and blown into the mask chamber by means of a blower. The rotation of the masks, which causes the residual water in them to spread evenly, and the stream of warm air reduce the drying time to a minimum. The wastewater is pumped off and discharged into the sewage system via the wastewater hose.


Housing: stainless steel/textured aluminium
Water section: polished stainless steel
Dimensions (w x h x d): 1400 x 1140 x 670 mm
Weight: approx. 140 kg
Max. power consumption: max. 2.0 kW
Power supply: 230 Volt, 50 Hz
Water supply pressure: max. 6 bar
Water connection: 3/4"
Wastewater connection: Ø 25 mm

Article numbers

Mask washing machine RDT 24 330-699
Air supply and discharge lines on request
Dehumidifier on request

Maintenance and care

Stainless-steel cleaner (500 ml) 330-544
Metal restorer (400 g) 330-554
Water softener Cillit Mephisto Duo 330-746
Disinfectant EW80 des 1 l   (1% concentration level, effective against TB, 30 min) 330-417
Disinfectant EW80 des 5 l   (1% concentration level, effective against TB, 30 min)
Detergent EW80 clean, low-foam formulation, 5-litre can 330-450


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