MDL-3 Flat Membrane Dehumidifier
£145.69
The MDL-Series are thin flat membrane dehumidifier 2.3mm deep. The MDL-3 membranes are suitable for enclosures up to 500 litres. They have push connectors and normally mount on the inside of the enclosure. They measure 88 x 63 x 2.3. A suitable 3V dc power supply is required.
Scroll down for a recommended power supply and accessories.
Simplified Selection Guide
Selecting the correct membrane in three steps by using the following table:
- Select the column for your target humidity
- Select the next largest sealed enclosure volume that matches your enclosure. And the membrane is on the left
Notes
- If the enclosure is not sealed, use a larger membrane size or improve the sealing.
- For ambient humidity up to 90% see our Selection Guide
- This selection table is also for drying 3D print filaments but more on this topic is here: Do Rosahl membranes keep 3D printer filaments dry? – Rosahl
| For <70% RH ambient | Target humidity | Target humidity | Target humidity |
| 20% RH | 35% RH | 50% RH | |
| PD2 / PD3 | <0.5 L | <1 L | <2 L |
| RD3 / RD4 | <0.5 L | <1 L | <2 L |
| RS1 / RS2 | <1.25 L | <2.5 l | <5 l |
| MDL-3 | <125 L | <250 L | <500 L |
| MDL-5 | <250L | <500L | <1000L |
| MDL-7 | <500 L | <1000 L | <2000 L |
Additional information
| Weight | 0.080 kg |
|---|---|
| Dimensions | 8.8 × 6.3 × 0.23 cm |
| Country of Origin | Japan |
| HS code | 84213925 |
| Installation Manual |








