Walker E31140MV Compressed Air Filter Element – Medical Vacuum (Grade MV)

The Walker E31140MV is a genuine Walker Filtration medical vacuum replacement element for Alpha Medical Vacuum series filter housings. Deep-pleated media, tested in accordance with ISO 12500, delivers rated performance at a low differential pressure across the life of the element.

Medical Vacuum — Grade MV

Rated for >99.97% bacterial / viral removal. Protects medical vacuum plant and the people maintaining it, with greater than 99.97% retention of bacteria and viruses in line with NFPA 99, HTM 02-01 and ISO 7396-2.

Fits These Housings

Genuine Walker Filtration replacement element for the A30850MV and A30900MV housings. These housings are not stocked online — contact us for pricing and availability, or for help confirming which element your unit takes.

Replacement & Maintenance

Replace every 12 months, or sooner if the differential pressure indicator signals, to maintain rated performance. Genuine Walker Filtration element — part number E31140MV.