Interface board 4-20mA for CPU. Katadyn UV system spare part. P/N 11121-0412. 300(72) Type Approval (system level). Part is for listed systems.
| Aquacare SKU | 11121-0412 |
| Brand | Katadyn |
| MOQ | 1 |
Part is for listed systems. For other UV systems, provide serial number to confirm compatibility.