HEPA & ULPA filters
U15 ULPA filters
Absolute filtration for controlled contamination environments, installed in terminal filters, safety cabinets and clean rooms, classified U15 to EN 1822.
- U15
- 99.999%
- 67mm – 115mm deep
Classification
U15 to EN 1822
| Classification | U15 to EN 1822 |
|---|---|
| Efficiency | At least 99.999% |
| Filter role | Controlled contamination environments |
| Media | Glass fibre paper |
| Construction | Minipleat |
| Frame | Metal, wood, or steel with gel seal |
| Depths | 67mm, 78mm, 88mm, 110mm or 115mm |
| Sizes | Non-standard sizes made to order |
| Testing | Tested to EN 1822 |
Sizes
Available sizes
Face sizes in mm, grouped by size band. Non-standard sizes are manufactured to order.
| Size band | Face sizes (mm) |
|---|---|
| Small | 305 × 305, 610 × 305, 457 × 305, 457 × 457, 457 × 610, 762 × 305, 914 × 305 |
| Medium | 610 × 610, 610 × 914, 762 × 610, 762 × 762 |
| Large | 610 × 1220, 610 × 1524, 610 × 1829, 762 × 914, 762 × 1219, 762 × 1524, 762 × 1829, 914 × 914, 914 × 1219, 914 × 1524, 914 × 1829 |
Product features
Construction and performance
- Absolute filtration in controlled contamination environments such as clean rooms.
- Highly efficient glass fibre paper media, classified U15 to EN 1822.
- Depths of 67mm, 78mm, 88mm, 110mm and 115mm.
- Installed in terminal filters, safety cabinets and clean rooms.
- A wide choice of sizes in three frames: metal, wood, and steel with gel seal.
- Non-standard sizes manufactured to order.
- Tested to EN 1822.
Key benefits
- Removes at least 99.999% of dust, mould, bacteria, pollen and other airborne particles of 0.1 microns or larger.
Typical applications
- Clean rooms
- Terminal filters
- Safety cabinets
- Microelectronics
- Pharmaceutical
- Controlled contamination areas
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Compare the range
How U15 ULPA compares with other HEPA and ULPA filters
| Specification | E10 – H14 HEPA | U15 ULPA |
|---|---|---|
| Classification | E10 – E12, H13 and H14 | U15 to EN 1822 |
| Efficiency | 99.97% of particles down to 0.3 microns | At least 99.999% |
| Media | Micro fine glass fibre | Glass fibre paper |
| Construction | Deep-pleat, mini-pleat or multi wedge | Minipleat |
| Depths | 292mm standard | 67mm, 78mm, 88mm, 110mm or 115mm |
| Best for | Clean rooms, healthcare, pharmaceutical | Terminal filters, safety cabinets |
FAQs
U15 ULPA filters: frequently asked questions
U15 ULPA (Ultra Low Penetration Air) Filters provide absolute filtration for controlled environments where extremely high levels of air cleanliness are required.
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Make an enquiry about U15 ULPA Filters
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Technical help without the hard sell
Need u15 ulpa filters?
Send the classification, face size, depth, seal type and quantity, or a photo of the existing label, and Maxi will confirm the right HEPA or ULPA filter.