Take a piece of rigid tubing (like icemaker tubing) and push it from the top thru the elbow, and push it past the intake. That will allow the drain to "burp".
Take a piece of rigid tubing (like icemaker tubing) and push it from the top thru the elbow, and push it past the intake. That will allow the drain to "burp".
Bill
215g FOWLR... and anemones, GSP, gorgonians... carp, that isn't FO!
"I killed my first SW Fish in 1971..."