Vent filter
13 listings from 8 suppliers
Japanese name: ベントフィルター（通気・排気用 疎水性0.2µm）
Vent filters are hydrophobic filters fitted to the vent or exhaust line of a tank or bag, balancing pressure between the container and the outside and securing sterile air. A hydrophobic PTFE membrane rated at 0.2 µm is the standard. Because condensate can block a filter and cause an operating problem, buyers compare hydrophobicity and how the design handles condensation. This page lists vent and gas filters for process and lab use.
| Product | Maker | Where to buy in Japan |
|---|---|---|
| Sartofluor | Sartorius | Sartorius Japan K.K. (Japanese subsidiary) |
| Midisart / Minisart Air Filters | Sartorius | Sartorius Japan K.K. (Japanese subsidiary) |
| Aervent Filters | Merck | Merck Ltd., Japan (Japanese subsidiary, Life Science) |
| PolyVENT Filters | Cytiva | Cytiva Japan (Japanese subsidiary) |
| Life Sciences Air / Gas Filtration | Donaldson | Not yet confirmed |
| Sterile Air / Gas Filtration | Parker | Not yet confirmed |
| Air / Vent Filters | Cobetter | Not yet confirmed |
| Sterile Vent Filters | Meissner | IBP Technology (distributor) |
| Emflon PFR/HTPFR vent filters | Pall | Nihon Pall Ltd. (Japanese subsidiary) |
| Sartofluor / Midisart hydrophobic vent filters | Sartorius | Sartorius Japan K.K. (Japanese subsidiary) |
| Aervent / Millidisk air vent filters | Merck | Merck Ltd., Japan (Japanese subsidiary, Life Science) |
| TETPOR II vent filters | Parker | Not yet confirmed |
| Process vent / exhaust filters | Donaldson | Not yet confirmed |
“Where to buy in Japan” shows only sales relationships we have confirmed on the company’s or the distributor’s own website. “Not yet confirmed” means we have not checked yet, not that the product is unavailable in Japan. Product names link to the maker’s own page.