i3 WoundPen sterile filter150 l of wound irrigation solution in pocket pen form

The i3 WoundPen is a point-of-use sterile filter for cleansing wounds in out-patient and in-patient care as well as being a class 1 medical product.  The point-of-use i3 WoundPen sterile filter serves toward targeted and phased cleansing (exudation granulation phase) of hard-to-clean wounds with distinctive wound cavities and wound pockets. The i3 WoundPen set comprises a shower pen and disinfection wipes as well as information on how to cleanse wounds.

The sterile filter is connected directly to the shower hose using the housing thread and is designed for an application period up to 150 l of wound irrigation solution (50 days or 50 applications of 3 minutes).
Waterborne bacteria are safely retained by the sterile filtration membrane and the filter supplies sterile filtered tap water.

The shower jet comprises fine jets which permit gentle, pain-free wound cleansing with high cleaning strength. The temperature and pressure can be adjusted individually.

After use and wipe-down disinfection of the entire housing, the i3 WoundPen can be securely closed and transported.

If you are interested in a quotation for our sterile filters for wounds, please call us at +49 40 2576748-99 or send us your inquiry.

i3 Wound Pen Set
i3 Shower Pen

Specification i3 WoundPen



160 mm


25 g

Application period

150 l wound irrigation solution
(50 days or 50 applications of 3 minutes)

Flow rate

> 2 l/min. at 5 bar

Operating pressure

max. 5 bar

Max. operating temperature

60° C

Shelf life

max. 1 year

Membrane surface

250 cm²


Cleaning with disinfectant wipe cloths