2 Pack Replacement Cartridge Filter For Wet Dry Vacuum Cleaners Fits Most 4 Gallon And Smaller Units Compatible With 90398 9039800 903-98-00 And Similar Models Easy Install Long Lasting Suction Power

Two-Pack Filter Cartridge for Small Wet/Dry Vacuums
✔️ Sealed filtration for strong suction in 4-gal and smaller vacs

This 2-pack cartridge filter is designed for 4-gallon and smaller wet/dry vacuum cleaners, fitting many Shop-Vac models. It helps maintain strong airflow and traps dust and debris to keep your workspace clean.

✅ Replacement for Shop-Vac 90398 Cartridge Filter 903-98-00
✅ Compatible with Shop-Vac 9039800, 903-98, H87S550A, 90398, 587-24-62, E87S450, 587-04-00, 286-00-10, 962-15-00, 952-02H87S550A
✅ Also replaces several other models including 394-20-00 and SP650C compatible units
✅ Recommended replacement every 2-4 months to keep suction and air quality high
✅ Package includes 2 filters plus 1 cleaning brush for easy maintenance

💡 What is a replacement cartridge filter used for in small wet/dry vacuums?

The filter helps keep suction strong and air clean in compact Shop-Vac units, extending life.

- Maintains airflow by catching dust and debris - Quick install in 4-gallon and smaller vacs - Protects motor from particulates to extend vacuum life