3K® stands for safetly and quality - dosage system for preservative-free application of pharmaceutical or cosmetic products, such as nasal sprays, mouth and throat sprays, ear sprays and skin sprays
Dosage Systems  |  3K®-system

3K®-system – non-airless

The 3K®-system: the non-airless dosage system for dispensing liquid pharmaceutical or cosmetic formulations.

3K = triple protection against microbiological contamination

  1. Bacteriostatic surfaces
  2. Microbiological tight closing valve
  3. Air purifying filter

How exactly does the 3K®-system work?

Both a microbiologically tightly closing valve and the bacteriostatic effect of the surfaces used in the nozzle guarantee perfectly protected contents. In addition, the backflowing air is filtered after the pump has been actuated. Thus, the 3K®-system guarantees a perfect protection of the contents against microbiological contamination and in the meantime provides all the advantages of a multi-dosing system.

The patented 3K® pump can be combined with both plastic and glass bottles. The completely pre-assembled and sterilized pump is snapped on the sterilized primary container after the filling process, which is carried out under aseptic conditions.

Depending on the application, the 3K®-system is available with a nasal, oral and pharyngeal, ear or dermal pump. Different dosing quantities and dispension options like droplet, spray jet or spray add another layer of flexibility.

Technical facts and figures

Application and special features

Consistently accurate dosing
Fast priming and re-priming
Easy to use and anatomical design
For liquid and slightly viscous liquids and suspensions
Suitable for OTC products and prescription drugs

Dosages

Nasal spray: 45 mg, 70 mg, 90 mg, 100 mg, 140 mg
Nasal dropper: 30 mg, 45 mg, 85 mg
Mouth and throat spray: 65 mg, 100 mg, 150 mg
Ear spray: 65 mg, 100 mg, 150 mg
Dermal spray: 45 mg, 85 mg, 140 mg
PE bottles: 5 ml, 10 ml, 20 ml, 30 ml
Glass bottles: 10 ml, 15 ml, 20 ml

Application examples and videos

Application areas