Is the Accu-Tab chlorinator designed to hold pressure?
No. Accu-Tab chlorinators are not pressure vessels because they are not designed to fill with water, which would erode all of the tablets at once and lead to a build-up of a highly concentrated chlorine solution. This solution would not allow for consistent delivery of chlorine. Therefore, the units have been designed to operate under the slight vacuum created by the suction side of the pump or by gravity flow.
