Compact & rigid filters
M5 – F9 compact filters
A compact minipleat filter for medium to fine filtration, allowing high airflow rates in limited spaces, with metal, plastic or card cased frames.
- M5 – F9
- ePM10 60% – ePM1 80%
- With or without header
Filter grade
M5 – F9 / ePM10 60% – ePM1 80%
| EN 779 | M5 – F9 |
|---|---|
| ISO 16890 | ePM10 60% – ePM1 80% |
| Filter role | Medium to fine filtration, high airflow in limited space |
| Media | Microfine glass fibre or synthetic minipleat |
| Frame | Metal, plastic or card cased |
| Header | With or without a header |
| Sizes | Same face sizes as pleated panel filters; non-standard sizes made to order |
| Testing | Tested to ISO 16890 and EN 779:2012 |
Standard sizes
Common sizes
Compact filters are made in the same face sizes as our pleated panel filters (height × width). Other sizes are manufactured to order.
| Nominal (inches) | Actual (mm) |
|---|---|
| 24 × 24 | 596 × 596 |
| 24 × 12 | 596 × 287 |
| 25 × 16 | 625 × 395 |
| 20 × 16 | 496 × 395 |
| 24 × 20 | 596 × 496 |
| 25 × 20 | 625 × 496 |
| 20 × 20 | 496 × 496 |
| 12 × 12 | 287 × 287 |
Efficiency
Grades available
Each grade shown to ISO 16890 (EN 779:2012).
| EN 779:2012 | ISO 16890 |
|---|---|
| M5 | ePM10 60% |
| M6 | ePM10 70% |
| F7 | ePM1 55% |
| F8 | ePM1 60% |
| F9 | ePM1 80% |
Product features
Construction and performance
- Medium to fine filtration (M5 – F9, ISO ePM10 60% – ePM1 80%) in a compact air filter that allows high airflow rates in limited spaces.
- Generally used in areas requiring a high level of cleanliness such as offices, hospitals, computer centres and pharmaceuticals.
- Constructed from microfine glass fibre or synthetic minipleat media, housed in a metal, plastic or card cased frame.
- Available with or without a header.
- Made in the same face sizes as our pleated panel filters, with non-standard sizes manufactured to order.
- Tested to ISO 16890 and EN 779:2012.
Key benefits
- The compact minipleat construction gives exceptional filtration and high dust holding capacity where space is limited or airflows are high.
- Exceptional performance in high humidity or damp conditions, ideal for leisure centres and sports clubs.
Typical applications
- Offices
- Hospitals
- Computer centres
- Pharmaceutical
- Leisure centres
- Sports clubs
Talk to the Maxi team
Interested in m5 – f9 compact filters?
Compare the range
How M5 – F9 compact compares with other compact filters
| Specification | M6 – F9 rigid | M5 – F9 compact | High temperature |
|---|---|---|---|
| EN 779 | M6 – F9 (also E10 – H14) | M5 – F9 | M6 – F7 |
| ISO 16890 | ePM10 65% – ePM1 80% | ePM10 60% – ePM1 80% | ePM10 70% (M6), ePM1 55% (F7) |
| Media | Microfine glass or synthetic fibre minipleat | Microfine glass fibre or synthetic minipleat | Glass fibre paper with aluminium corrugated separators and safety edges |
| Frame | Moulded plastic, V-shape | Metal, plastic or card cased | Galvanised steel, warp resistant |
| Header | 20mm or 25mm | With or without a header | 22mm header |
| Max temperature | Up to 80°C | Standard HVAC | Up to 230°C |
| Best for | Secondary filtration, bag filter replacement, HEPA pre-filter | High airflow in limited space | Kitchen extract, process and paint spray |
M6 – F9M6 – F9 rigid filters
Secondary filtration, bag filter replacement, HEPA pre-filter
- ISO 16890
- ePM10 65% – ePM1 80%
- Frame
- Moulded plastic, V-shape
M6 – F7High temperature filters
Kitchen extract, process and paint spray
- ISO 16890
- ePM10 70% – ePM1 55%
- Max temperature
- Up to 230°C
FAQs
M5 – F9 compact filters: frequently asked questions
M5–F9 Compact Filters are high-performance air filters designed to provide medium to fine filtration in HVAC and air handling systems. Their compact design allows high airflow rates while requiring less installation space than traditional bag filters.
Make an enquiry
Make an enquiry about M5 – F9 Compact Filters
Simply fill in the form below to make your enquiry and one of the Maxi team will get back to you as soon as possible.
Technical help without the hard sell
Need m5 – f9 compact filters?
Send the face size, depth, header, grade and quantity, or a photo of the existing label, and Maxi will confirm the right specification.