Key features

• •√High-Quality&RD40 - Silicone material，soft,durable and easy to clean.The mask has standard RD40 tread connection, so it could fit many brands filter.
• •√Broad View Design&Easy To Exhale -Large lens provides a wide field of view.Lens use full screen design, anti fog, anti friction to keep perspective rate lens, three-dimensional human curve design of mirror,large clear view area.Once wear it you will have better vision for your work operation even you wear glasses.The double filtration system provides reduced breathing resistance.
• •√Professional Efficient Filtration System - Includes heavy duty breathing valve and filter canister to protect your health away from toxic gas.
• •√Note1:For your safety, according the working environment you should choose right cartridges protecting from toxic gas.The effective time of each cartridge proof against toxic gas last for above 70 minutes.If you feel not well,or more resistance to breathe,please get off the work place and replace the cartridges in time.
• •√Note2:The canister showing in the first picture is LDG8,protecting from H2S,and just for showing product.The canister included in the item is LDG3 and showing in the picture 2&3,protecting from organic vapor.If you order this product,please learn of it.