Touratech - Pre-Filter Skin - Yamaha Tenere 700Touratech has tried and tested a large number of air filters over the last few years. They found the solution to our dust problem in Australia. Unifilter Australia gave them an air filter to test that fully met their expectations. The Touratech Research & Development team used the Unifilter in all the races and since then have found no dust residue in the air filter box. Another advantage of the filter, made of high tech foam, is the long service