Dri-Eaz Velo HEPA Pre-Filter (20 Pack) Base UOM:20PK Not only does it out-perform

Not only does it out-perform most other paint

It is the ideal cleaning agent for heavily soiled restaurant kitchen tile floors and other indoor and outdoor surfaces exposed to high levels of grease and oil contamination

detergents

How do I fit it

Dri-Eaz Velo HEPA Pre-Filter (20 Pack) Base UOM:20PK Not only does it out-performPre filters extend the life of your VELO's HEPA filter Increase your Velos HEPA filtration capability by replacing your prefilter whenever dust accumulation is visible. 20 filter sleeves per pack. SPECIAL INSTRUCTIONS: When using your Velo or Velo Pro HEPA Attachment for conditions where dangerous contaminants may be present, both the HEPA filter (F519) and the Prefilter (F520) should be replaced after each job to help prevent cross contamination.