140074437033 Genuine Humidity Control Membrane 250 for Electrolux Group Fridges, Crisper Drawer Humidity Membrane

This genuine Electrolux humidity control membrane, part 140074437033, belongs to the crisper humidity system in Electrolux group fridges and is listed as the 250 version. The membrane usually sits in a housing over the crisper. It lets excess moisture escape while holding enough humidity to stop fruit and vegetables drying out.

Soggy or wilting vegies? Check the crisper membrane

Fresh produce gives off moisture. A humidity control membrane works like a breathable layer, letting some of that vapour pass out of the crisper while keeping the air inside moist. If the membrane tears, clogs, goes mouldy or goes missing, the balance is lost. You might find water pooling in the bottom of the drawer, condensation on the crisper cover, lettuce turning slimy faster than it should, or the opposite problem, vegetables shrivelling. Cleaning the drawer and drying it thoroughly helps, but a damaged membrane needs replacing.

Part details

• Genuine Electrolux part 140074437033
• Crisper humidity control membrane
• Listed as the 250 version

Fitting the membrane

This is normally a no-tools job, but unplugging the fridge while you work is a sensible habit. Take out the crisper drawer and its cover, then remove the old membrane from its housing, noting which way up it sat. Clean and dry the housing before pressing the new membrane into place, then refit the cover and drawer.

Questions about this part

What does the 250 mean?

250 appears in Electrolux's description of this membrane and is most likely a size reference. We can't confirm the measurement, so match the part number on the old membrane or send your fridge model number through our parts enquiry form and we'll check it.