Review on 🔍 Ridgid VF3500 3 Layer Filter WD4050: Enhancing Performance and Efficiency by Robert Ryokan

I suspected this filter would fit this odd machine not listed as it fits all other models in the WD40xx series , and luckily it fits. That aside, it seems to work with the excellence you'd expect from Ridgid's tools. I bought this vacuum used and someone used it with no filter bag, just the last stage filter. The filter was broken, but as far as I can tell from the whirring of the engine, the filter saved the vacuum. I really can't ask for more.