David Ross Filter - 6mm

The David Ross RYO microfilter is a filter bonnet with a practical orifice, that is plugged into the end of a cigarette. Inside the filter, the cigarette smoke hits a barrier, whereby up to 60% of tar, nicotine and other toxic substances are locked in.
As soon as the pink mark inside has completely turned black, the filter should be changed.
One microfilter, depending on the intensity of the tobacco, lasts for approx. 4-8 cigarettes.
Made in Italy.

For summary:

- Length: approx. 26 mm
- Inner diameter: approx. 6 mm
- Toxic reduction (e.g. nicotine and tar) of up to 60%
- Less staining of teeth and fingers

- Suitable for 6mm Filters only

- Each pack Contains 10 Filters

• MADE IN ITALY