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NitraDem Direct Connect 2 Infection Control Systems

Direct water connection

The NitraDem Direct Connect 2 system supplies high-quality demineralized water to the DAC Universal and any autoclave at low cost. This highly efficient water treatment system works fully automatically and complies with the European standard EN 1717 that allows a direct connection between water supply and autoclaves as well as DAC Universal. NitraDem Direct Connect 2 supplies up to three machines with purified water, one of which can be fitted with an integrated suction pump, e.g. DAC Professional/ DAC Professional Plus/ DAC Premium/ DAC Premium Plus.

NitraDemDirect Connect 2 - Key features

Direct water connection

EN 1717

Water available on demand to all connected hygiene systems

Connection of up to three hygiene systems simultaneously

Compatible with DAC Universal and all standard sterilizers

Easy handling

Simple filter replacement

Price efficient

Constant monitoring

Water conductivity is continuously monitored

Always the right water quality

No quality loss due to storage

Constant monitoring

The NitraDem Direct Connect 2 continuously monitors the quality of the demineralized water to guarantee you the best possible working conditions for your DAC Universal and autoclaves. This prolongs the service life of the sterilization devices and instruments and reduces repair costs.

Ease of use

The NitraDem Direct Connect 2 guarantees a quick, simple and constant supply of water to your infection control devices and allows the practice staff to concentrate on other more important tasks. The new easy-to-replace NitraDem filters function according to the ion-exchange principle.

Filters for all sizes of clinics

The NitraDem Direct Connect 2 Complete Kit comes with the NitraDem Mini Filter, which due to a new production method is almost as effective as the old NitraDem Filter even though it is half the size.

For clinics with enough space in the reprocessing room, the NitraDem Long-Life Filter is even more cost effective than the NitraDem Mini Filter and is the same size as the previous NitraDem Filter.



NitraDem Mini Filter

NitraDem Long-Life Filter


66 93 209

66 93 217

Dimensions in cm (H x W x D)

26.7 x 25.9 x 14.0

27.6 x 27.9 x 26.8


3.9 kg

6.75 kg

Capacity at 50 μS/cm inlet water purity

2,500 liters

5,000 liters

Capacity at 500 μS/cm inlet water purity

180 liters

360 liters

The capacity of the NitraDem filters varies according to the hardness / softness of the tap water. The softer the tap water, the larger the capacity of the NitraDem filter.

Price efficient

With the new generation NitraDem filters the NitraDem Direct Connect 2 is not only the easiest solution, but also the cheapest solution compared to other mixed bed systems.


Price per cycle* (0.7 liters/cycle)

NitraDem Mini Filter

NitraDem Long-Life Filter

Outlet limit purity

3 μS/cm

Inlet water 50 μS/cm

€ 0.03

€ 0.03

Inlet water 500 μS/cm

€ 0.45

€ 0.36

System setup

Water treatment with Nitradem Direct Connect

NitraDem Direct Connect 2 has three water outlets, from which demineralized water is available at a pressure of 5-6 bar.

  • Water outlet A is for connection of an infection control system with or without an internal water pump.
  • Water outlets B and C are used to connect infection control systems without an internal water pump, e.g. water pistol or DAC Universal.



Min. 700 ml/min

Purified water quality

0 - 3 µS/cm

Electrical connection

100-240 V; 50-60 Hz

Panel dimensions in cm (H x W x D)

26.5 x 32 x 12 cm


7.3 kg

EN 1717 compliant


Fixed connection


Water pressure from control panel

5-6 bar

Special features

Free water inlet


Infection Control Info File

Instrument reprocessing in the dental practice

Market overview of water treatment systems 1 MB

Get an overview of water treatment systems in the market

Contact us for more information

Find out more about infection control systems from Dentsply Sirona by requesting product information. Thank you for your interest in our products; we would be pleased to send you the requested information.