3M 7500 Series Half Facepiece Respirator Size:Small 3-year maintenance free

3-year maintenance free

1-2003 high impact standards

9700-55 - Service Kit for the A1500TE and A1500EX Pumps

Made from 11 oz thick fabric composed of 88% cotton and 12% high tenacity nylon UltraSoft fleece

while they look like fun

3M 7500 Series Half Facepiece Respirator Size:Small 3-year maintenance freeNIOSH Items: We only sell brand new respirators, filters, and dust masks from US based manufacturers. Since it can be difficult to determine if a respirator or mask has been used or even just tried on, for the protection of our customers, we do not accept NIOSH returns. The 7500 Series is 3M's best half mask and a favorite among workers who require a respirator for long periods of time or who require one for multiple projects. The 7500 Series