David Ross Ryo Minifilter 6mm

The David Ross RYO Minifilter is a filter bonnet with a practical orifice, that is plugged on the end of a cigarette or joint.

Inside the filter the 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.

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
– 10 RYO Minifilters per package