Nispira VF3500 Vacuum Filter Replacement Compatible with Ridgid Wet/Dry Vac 3-Layer Filters WD4050 WD4070 WD4522 Humidifier including:

including:

making it suitable for use in living rooms

pet hair etc

Can be applied with vented and non-vented hoods

Nispira VF3500 Vacuum Filter Replacement Compatible with Ridgid Wet/Dry Vac 3-Layer Filters WD4050 WD4070 WD4522 Humidifier including:Perfectly Fit: VF3500 replacement filter compatible with portable wet dry Vacs 3 gallon: WD3050; 4 gallon: WD4050 WD40700 WD4080 4000RV(50313); 4. 5 gallon: WD4550 WD4522 4500RV(50318) Capture these pesky particulates by using this Genuine Replacement Filter! It will fit any 3 4. 5 gallon Portable Wet Dry Vacuum. With the 3 layer design, this filter picks up 99% of material that is 1 2 micron or larger, making it perfect for ash, superfine dust, dirt,