| Function | Moisture and particle removal from CO₂ refrigerant circuit |
| Refrigerant | R744 (CO₂) |
| Pressure rating | 140 bar (Danfoss DMT reference family) |
| Filter core | 100% molecular sieve |
| Particle retention | 25 μm polyester filtering layer |
| Available core volumes | 8 and 13 cu in (family) |
| Typical connections | Solder / flare / NPT, by variant |
| Temperature envelope | −40 to +100 °C for listed DMT examples |
