brand:Amazmile

2Pcs Respirator System Device Gas Electric Constant Flow Air Supplied Fed Respirator Half Face Gas Mask Pump 2 Pipe Respirator Chemical Respirators

2Pcs Respirator System Device Gas Electric Constant...

Material: Silicone Mask + Plastic Pump + Rubber pipe wiped with cloth Color: Colorful Pipe Interface: R40 Charging time: 3 hours Working time: 7-9 hours Air supply flow rate: First gear: 62 L/min Second gear: 74 L/min Motor design life: ?5000H Charger...

Best price: 141.00
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