1 SET Ruiqiwei VRC51 Filter dust Bag, VCFS 3701 Cartridge vacuum HEPA Filter, Vacuum cleaner VFF51 FOAM WET FILTER Compatible with Vacmaster 5-20 Gallon Wet Dry Vacuums

1.Ruiqiwei VRC51 vacuum cleaner Filter dust Bag Compatible with Vacmaster 4 TO 16 Gallon Wet Dry Vacuums VRC51,VBV1210,VFB511B 0201, VJC507P, VOC507S and Compatible with most 5 to 16 gallon wet/dry vac 2. Ruiqiwei This filters NOT COMPATIBLE WITH Vacmaster models VWM510 vacuum or other vacuums with cage of more than 8 inch (width or height) 3.Ruiqiwei Cartridge vacuum Filter VCFS 3701 Compatible with Wet/Dry 5-20 Gallon most 5 Gallon and larger, Vacuum cartridge filter and retainer 4. Ruiqiwei VFF51 Vacuum cleaner FOAM WET FILTER Compatible with VACMASTER WET DRY 5-20 Gallon VACUUM CLEANER VFF51