Discontinued Inline "Tube Style" Sight Glass August 01 2014
Due to concerns expressed about safety from our engineers, Terpp Extractors will be discontinuing the inline "tube style" sight glass on the MK3 kits and complete systems.
We will be issuing a new and improved inline sight glass by November.
If you haven't received a refund, please contact us. We highly recommend waiting on making a refund request so you will be eligible for the new sight glass at no extra cost to you.