Swix T42-2F Filters for economical protective wax mask

Spare filters for protective mask (T42-MASK). The kit contains gas filters and particles for T42-MASK, which must be combined for best protection. The filters must be changed at least once a year. For serious vaccines, we recommend an additional shift during the ski season. The filters have a level of protection: Gas: ABEK1. Particles: P3 R.