Hydro-Gear Authorized Substitution
The part number ZL-KNEF-4X2B-4HLX has been changed to part number ZL-KNEF-4X2B-43LX. While the new part may look different, this is a Hydro-Gear approved substitution.
Please note that the price and availability shown is for the new part number ZL-KNEF-4X2B-43LX.
|Old Part Number||ZL-KNEF-4X2B-4HLX|
|New Part Number||ZL-KNEF-4X2B-43LX|