As with any smoke detection system, to maintain Air Sampling Smoke Detection (ASD) systems at their peak performance, routine test and inspection are required at a frequency dictated by local codes and standards, or more frequently as may be required by the specific application requirements. Clean Out Tee Kit installed at each detector inlet allows for convenient access to the pipe network. When properly installed, clean out tee kit provides a simple to use, accessible location to perform regular pipe cleaning. The Xtralis Clean Out Tee Kit has been designed to simplify cleaning and enhance suitability providing robust, normally open flow operation. With a ball valve open/close feature and an accompanying tee port with brass plug the clean out tee kit provides technicians a method to close the flow of air to the detector with the ball valve and attach a shop vacuum or compressed air tool into the tee allowing instantaneous cleaning of the pipe network. Be aware of the environment when choosing to blow out or vacuum out the pipe network for cleaning. We do not recommend blowing out pipes if contaminates may be present in the pipe and allow for distribution through the pipe network and could be harmful humans.