Review on 🔒 Reusable Brown Dust Stopper for DSIGO Shop Vac - Vacuum Filter Retainer Cover by Ashley Levy

This will really extend the life of your filter and I consider it a must have accessory for an industrial vacuum cleaner. I installed it on my Ridgid and didn't lose any suction, and that included buying and installing a 20ft hose on my vacuum. The only thing it has to do is shake it here and there to clean it out, but that's only when I'm dealing with a lot of sawdust. But knowing it will save me money, shaking the vacuum for 5 seconds is worth the investment.