SAAF™ Cassette Heavy Duty
- More energy-efficient than any other competitive cassette
- Designed for full media utilization
- Improves fit and sealing integrity in any cassette holding system
- Glue-free design eliminates off-gassing, bypass and leakage
- Multiple patents pending
INDUSTRIES
Typical applications
Commercial Building
Data Centres
Food and Beverage
Healthcare
Microelectronics
Pulp & Paper
Refineries
Schools & Universities
Waste Management
Wastewater Treatment

Energy-Efficient
The optimized apertures of the SAAF-T-screens allow for better energy efficiency through improved aerodynamics and reduced pressure drop.
High-Performance Media Utilization
The patent-pending enhanced media utilization design eliminates the “nose cavity” typically created by legacy cassettes. Nose cavities “cocoon” up to 30% of the chemical media, keeping it isolated from airflow contact at all times during the life of the cassette. SAAF Cassettes are the only cassettes that utilize 92% of all chemical media in the cassette, outperforming legacy cassettes by 25%.
Robust Design
Patent-pending design provides a high-pressure, no-glue snap assembly. This rigid construction excludes harmful glues, solvents, or MEK’s from the manufacturing process, allowing for better structural integrity and eliminating gas by-pass problems.
Excellent Sealing
The design of the SAAF-T-Butterfly Seal and SAAF-T-Groove provide near absolute sealing by using a compression fit to eliminate by-pass. Patent-pending plastic rivets secure the solid fill caps at multiple points, protecting against bursts or leaks in normal usage. Older legacy cassettes use stickers, labels, or low-friction end caps that have high instances of failure and chemical media spillage. Smooth mating end panels with no penetrations or outward-turned flanges allow excellent cassette-to-cassette sealing.

| Filter Depth (mm) | 295 |
| Chemical Bed Depth (mm) | 75 |
| Media Type | Carbon, Impregnated Carbon, Chemical, Blended |
| Frame Material | Plastic |
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SAAFOxidant™
- Removes and holds contaminants by chemical conversion
- Non-flammable and non-toxic
- Accurate service life testing
- Does not support bacterial and fungal growth
- Patent-pending high capacity formulation
Target Contaminants
- Formaldehyde (CH2O)
- Hydrogen Sulphide (H2S)
- Lower molecular weight aldehydes and organic acids
- Nitric Oxide (NO)
- Sulphur Dioxide (SO2)
