Reusable Halfmask with Bayonet Filter Connection in Silicon BLS 4000Next S (M/L) - Sparex Part S.164114 89279 designed to deliver exceptional performance

designed to deliver exceptional performance and durability for your machinery

this seat cover offers a universal fit

Detail Cylindrical ball nose Ø10mm x 20mm head

Supplied in a tough storage case

Generous throat depth of 165mm accommodates a wide range of valve spring sizes

Reusable Halfmask with Bayonet Filter Connection in Silicon BLS 4000Next S (M/L) - Sparex Part S.164114 89279 designed to deliver exceptional performanceReusable Halfmask with bayonet filter connection in Silicon BLS 4000Next S (M L) Sparex Part No. S. 164114 Features EASY AND FAST MAINTENANCE It can be disassembled in less than a minute making cleaning and maintenance much easier. NEW MASK 25% LIGHTER The reduction in the thickness of the oronasal allowed a 25% reduction in the weight of the half mask, which appears to be among the lightest on the market. HEAD HARNESS Thinner and lighter head