Protection Masks AirLief® Mask CamouflageRated 5.00 out of 5 59.95лв. AirLief® Mask GrayRated 5.00 out of 5 59.95лв. Sale! Filters with Activated Carbon and valves (2 filters + 2 valves) 34.00лв. 29.95лв. Masks for children (3 masks) 29.95лв. FFP2 protection mask (3 in a set) 29.95лв. Sale! AirLief® My Ocean 59.95лв. 49.95лв. Sale! AirLief® My Forest 59.95лв. 49.95лв.