One Micron Inner Air Filter With MERV 11 For WEN And Shop Fox Air Filtration Systems Replacement For Workshop And Garage Use Fits WEN 3410 AF4000 AF4001 W1830 And Similar Units

One-Micron MERV 11 Inner Air Filter for woodworking
✔️ 1 micron, MERV 11 rated, fits 16.44" L x 9.5" W x 0.75" D frames

This inner air filter is a replacement part designed for woodworking dust collection and air filtration systems. It traps fine particles and helps keep shop air clean, protecting equipment and improving air quality in garages and workshops.

✅ 1-pack replacement inner air filter (MERV 11)
✅ Frame size 16.44" L x 9.5" W x 0.75" Th
✅ Traps particles down to 1 micron for cleaner workshop air
✅ High dust-holding capacity for long-term use
✅ Compatible with WEN 3410, AF4000/AF4001, Shop Fox W1830, Rikon 62-400, Grizzly G0738 and similar units

💡 What is a 1 micron inner air filter with MERV 11 used for in woodworking dust collection? It helps keep shop air clean by trapping fine particles, protecting equipment and occupants.

- Improves air quality by capturing 1 micron particles
- Compatible with a range of dust-collection units including Shop Fox and WEN
- High dust-holding capacity for long-term use