HONGYAO Reusable Dust Breathing M Earloop Dust Ms with Activated Carbon Filter and Valves for Allergy, Woodworking, Mowing, Outdoor Activities, Etc（Black+Gray）

描述

FEATURES: ✌ Breathable, Durable, Mesh M shell; Inner cover material: Non-woven, activated carbon ✌ Aluminium adjustable nose clip ✌ Hanging Ear Design ✌ Adjustable hook & loop Strap ✌ Dual one-way discharge valves BENEFITS: ✌ Active carbon filters isolate 99% of dust, chemicals, fumes and particulates ✌ Dust M shell is great for warmer environments, as it allows maximum ventilation to your skin, while firmly holding the filter and valves in place ✌ Adjustable nose clip helps ensures 360 degree seal and avoid lens fogging ✌ Hanging Ear Design keep the M from slipping ✌ Adjustable hook & loop Strap get the perfect fit. Easy on, easy off ✌ Dual one-way discharge valves exhaled breath goes out, and doesn't heat up inside M Packing Contents: ● 1 × HONYAO Mesh M  ● 2 × Valves and Adjustment Buckle ● 3 × Activated Carbon Filters