The RIDGID fine dust pleated paper replacement filter is designed for your RIDGID wet dry vacuum (3 - 4.5 gal.) to capture fine dust and trap particles such as mold, fine powders and cool fireplace ash. The RIDGID wet dry vac filter can be washed and, if dried properly, reused. Changing shop vac filters often is strongly recommended to increase the vac's performance and to help extend vacuum life as it protects the motor from harmful dust and debris. This product offers one fine dust filter that fits RIDGID wet dry shop vacs 3 gal. to 4.5 gal. along with the RIDGID Ash and Grilling Vacuum (HD

Ridgid VF3500 3-Layer Filter for WD4050 : Amazon.ca: Industrial & Scientific

Application: WD3050(WD30500), WD4050(WD40500), WD4070, WD4080, WD4522, 4000RV, 4500RV. Compatible Devices Ridgid wet dry vacuum cleaners 3-4.5 gallon. It makes the filter have a larger surface area to get more unwanted things inside the vacuum and no more clogging.

Product Description · The POWERTEC High Efficiency Filter Bags optimize the performance of your wet/dry vacuum by efficiently capturing fine dust particles. Great for the collection of drywall dust, fine filtration, cement dust. · INCLUDES: (5) Ridgid VF3501 vac bags 3-4.5 gallon replacement filters · PREMIUM QUALITY: Made with a high efficiency, 2-ply material designed for optimized durability, while able to capture fine dust particles for larger wet/ dry vacuums · PERFORMANCE: These bags work exceptionally well for capturing debris such as drywall dust, Sawdust, dirt, and other non-hazardous