X-plore 3300 half mask, mask body made of soft TPE, size L. Supplied = assembled. Model = reusable. Area of application = industry, trade. Conforms to = EN 140:1998. Size = L. Drger-specific bayonet style lock (two filter system) Filters positioned at the side for optimum field of vision. Breathing is easy - low resistance. Fits perfectly on any face. For compatible filters, see Accessories. The Drger half masks feature high-quality workmanship that helps keep the wearer safe. For example, the stepped shape of the valve ensures that it remains particularly tight. The special design of the flexible nose area ensures an extra tight seal and a well fitting mask, even when wearing safety goggles. The Drger X-plore masks are equipped with two bayonet style connections at the side to allow use of the extensive Drger X-plore bayonet style filter series. This also ensures maximum safety: both filters can be used intuitively, it is practically impossible to fit them incorrectly.