![Humidity Unit for 20/50 DO Incubators](http://rcom-incubator.com/cdn/shop/files/HumidityUnit_{width}x.jpg?v=1726677983)
Replacement humidity unit for Max 20 DO, Pro 20 DO, Max 50 DO and Pro 50 DO.
This model will NOT fit non-DO model incubators.
Please check your current humidity unit to make sure this is the correct replacement item.
Part No. AETZINN132-0201
Replacement humidity unit for Max 20 DO, Pro 20 DO, Max 50 DO and Pro 50 DO.
This model will NOT fit non-DO model incubators.
Please check your current humidity unit to make sure this is the correct replacement item.
Part No. AETZINN132-0201