3M™ Overspray Guard, 400

Very simple little product and a must have for spray painting to save your mask getting clogged up.The downside is the fittment, it's very basic and only uses 4 points around the mask meaning the the cover doesn't come into contact with all of the filter.

They're good but I had hoped they'd fit better on the mask. In fact the fit leaves a few exposed areas which reduces the efficiency of the guards. Still worth the cost.

Really good. My husband has been suffering from a bad chest due to the dust he has inhaled whilst renovating our house in France so decided to try this. Amazed at the amount of dust on the front. Does sound a bit like "darth Vader " though when he's wearing it!! Bough the cleaner wipes as well for extra protection

Excellent filtration but I keep finding a pool of condensate inside the mask after ever use. Something is not working as it should.

Caught wood dust so I know it's helping to extend the life of the mask which is quite expensive considering it's disposable.

All the following is my opinion only: it is described as an overspray mask and in its picture appears grey metallic in colour. I was surprised that the product had thin sheets of yellow colour and whilst I haven't done more than open it, it does not seem to be a convex shape, nor very strong but I would have to try it out to see what effect spray has whereas I have only opened it whilst I wore latex gloves. I will be looking for a full face shield next.

The,overguard,makes your mask ,last longer,extra vapour barrier.keep your lungs,clear from ,killer dust particles

Good product, prolongs life of mask.