Both A and E Series have the Quick-Lock
System which is the quickest and simplest possible
open&close system of all membrane housings.
The retaining ring removes easily with the CoedLine
key or just a pair of pliers and a screwdriver.
Replacing the retaining ring is easy, too, since
it snaps back into place just with finger pressure.
All standard membranes can be accomodated
by the vessels of both series. All Codeline pressure
vessels are passed through the strictest quality
control procedures and tests before it leaves factory.