The Alpha Solway 2520V FFP2 dust masks are a valved, lightweight disposable mask in packs of 20 masks . All Alpha Solway 2500 series disposable masks feature a soft inner seal and behind the head straps. Alpha Solway 2520V FFP2 Dust Mask Features Low profile exhalation valve Lightweight, cup shaped respirator Features a classic nose clip for a secure fit Soft inner face seal Continuous loop head strap ensures easy fitting FFP2 NR – Conforms to EN 149:2001+A1:2009 Pack of 20
