crwdns2934241:0crwdne2934241:0 Henry H
crwdns2934249:0crwdne2934249:0:
It should be snug; tightening it too much will not stop water from getting through the screen, but having it too loose will allow grounds to get behind the screen and clog it up.
crwdns2915684:0crwdne2915684:0:
open