Heavy Duty Wet Dry Shop Vac Filter With Fine Dust Pleated Cartridge Design Compatible With 3 To 4 Gallon Models Features Quick Lock Fastening System For Super Easy Install And Clean Air Performance

Fine Dust Pleated Vacuum Filter Cartridge Quick Lock Fits 4 Gals
✔️ Washable pleated media captures dust ash 1 micron fits WS0301VA

You need this fine dust pleated cartridge filter to keep your wet-dry vacuum pulling strong against everyday dirt and cold ashes. The durable blue media traps microscopic particles while the quick lock system lets you swap it out in seconds without any tools.

✅ The snap-ring lock keeps the filter sealed tight, so you get clean air and skip the hassle of twisting tabs.
✅ Three-layer pleated fabric snags micro-dust and cold ash that regular screens blow right back into your face.
✅ You can rinse this washer-friendly cartridge to bring back suction, just tap out debris and let it dry fully.
✅ Wider pleat pattern moves more air through the filter body, keeping your machine cool during long work sessions.
✅ Fits WS0301VA, WS0400DE, and similar 3 to 4-gallon units directly without adapters or modifications.

💡 Why prefer pleated media over standard pads for capturing fine dust and cold ash?

Pleated cartridges hold up better under gritty loads because the accordion folds boost airflow while locking in microscopic particulates.

• The deep pleats pack massive surface area into a compact form, so suction stays strong even when loading up on talc or sawdust.
• Three-layer construction snagging ultra-fine particles down to one micron, stopping dust clouds from swirling back across your workbench.
• Washable synthetic media lets you rinse the cartridge periodically, which is handy for restoring flow without dropping cash on replacements.
• Recommended swaps are twice yearly to maintain peak performance and shield internal motor parts from abrasive wear and tear.

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