Does anyone have experience of using a HEPA filter on the Numatic NVD750? I’ve been using the Numatic for dust extraction, particularly sanding, and am conscious that it doesn’t remove the smaller particles. I have a Jet air filter, but that just removes what I’ve already pumped into the workshop air, which isn’t ideal.
So I have a choice of either venting the NVD750 outside of the workshop, which is fine in summer but extracts the heat too in winter, or fitting a HEPA filter. Thoughts?
So I have a choice of either venting the NVD750 outside of the workshop, which is fine in summer but extracts the heat too in winter, or fitting a HEPA filter. Thoughts?