More than happy with this company. They had the mask in stock, I also needed some info on it and Jim was more than helpful. I would recommend anyone looking for PPE to give them a call if you can't see it online.
Buy in bulk and save! Great item. Just what I needed to keep going with what I do. As described - 50 pairs in a box, Postage was prompt! Happy to buy again.
Sorry pushed enter by mistake... to continue on from previous comment.. The Sundstrom membrane kit is a great addition, ie not having to replace the entire mask. The membrane proved very effective at blocking ultra fine particles of sandstone, which I didn't realise until i cleaned the mask. Wouldn't work in noodling machine ( picking opals off conveyor belt) withour one.