Knowledge Base

Here you will find useful information on identifying, changing and maintaining your Domnick Hunter filters. We have also included some information on choosing the right size dryer for your compressed air system.   


How to change Domnick Hunter filter element.

How to identify your Domnick Hunter filter number.

How to choose a dryer to suit your compressed air system.

How to maintain your Domnick Hunter filters.

Cross reference table for Domnick Hunter parts.


If there is anything else you need to know don't hesitate to contact us.