HEPA Filter • DA-3-HF Get 100% tested HEPA cleaning with our quality HEPA filters. Captures particles to .3 microns. For use with HEPA vacuum models DV-CV8.5, DV-CV13, DV-E3, and DV-RV-3. Request a Quote $750.00 Quantity Buy Now View Full Details $750.00 Quantity Buy Now