Respirator Advice

Hi

I am about to replace my old respirator and am looking for some advice on what is the best option for spraying both acrylics and lacquers (zero-paint etc).
There seems to be a wide variety around depending on the filters.

From amazon.co.uk

3M 6002 C1+R Reusable Spray Painting Respirator with Replaceable filters - Grey


3M Automotive (MMM7193) 3M Dual Cartridge Resirator Assembly

What do people tend to use?

Dave N

I like the 3M 6500 or 7500 since the mask is made of silicone, which is more comfortable