Five Micron Outer Air Filter Replacement For WEN 3410 Shop Fox W1830 AF4000 AF4001 And 90243 027 2 Woodworking Systems 2 Pack MERV 10 Pro Grade Air Filtration For Your Workshop And Garage

Two-Pack Five-Micron Outer Air Filter for Workshop Dust
✔️ 2-pack outer filter, 424 x 246 x 45 mm, MERV 10 rated

Replace worn outer filters with this 2-pack designed for workshop dust-collection setups. Handy in woodshops and garages that use 3-speed filtration units to clean the air and protect your primary filter.

✅ 5 micron filtration grade (MERV 10) captures particles 5 microns and larger
✅ Outer filter dimensions: 424 x 246 x 45 mm
✅ Compatible with several 3-speed filtration systems (models in the 3410/AF4000-series range and similar outer filters)
✅ Prolongs life of secondary filter and maintains cleaner air in your workshop

💡 What is a 5 micron outer air filter used for in a workshop dust collection system?

- Helps trap fine dust and keep the air in a workshop cleaner
- Extends the life of the inner filter by taking the brunt of dust load
- Handy upgrade for maintaining suction and air quality in woodshops and garages