| BRAND | Landefeld |
| Product | MEMBRANE DRI7740 |
| Description | Standard 7 series replacement membrane (DRI 7x40) |
| Internal code | IMP3811103 |
| Weight | 0.25 |
| Custom code | 84819000 |
| Technical specification | Replacement diaphragm STANDARD model series DRI 7640, DRI 7740 |
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