You can send a request for quote for p/n H1-21LB to Power Air Consulting using powerairconsulting.com. This part is manufactured by Clariant Corporation. The description of it is Indicator Humidity Card. The national stock number associated with this part is 6685000712726. This part belongs to part family. An associate from Power Air Consulting will respond within 15 minutes to your query. It is our pleasure to help you with H1-21LB part requirements.