Topmask Replacement Filters (Grey)

4-Layer PM 2.5 Filters, made of 1 layer of melt-blown and 3 layers of non-woven cloth. This filter system effectively protects one from fine particles and a range of airborne contaminants. They are easy to insert and can be replaced with no problem. These filters ensure that each Topmask isolates dust and has good ventilation. Double your protection against nasty substances, gases and odours with an additional filter inserted into your Topmask.

Ideal for all outdoor and indoor sports, such as running, jogging, biking, cycling, motorcycling, riding, hiking, skiing, snowboarding, paintball, lawn mowing, on public transport and other activities.

Topmask filter features:

• 4 Protective layers
  
• Easy to use and insert into your Topmask
• The filters size measures approx.12x 8 cm/ 4.7 x 3.1 inches and specifically fit our M and L Topmask Face Masks.
• Filters airborne particles of dust.
• Protects one from solutions and seasonal allergies.
• Breathable