So the flow looked low on my fluval 404 and i was getting a sporadic rush of air sound. I took it out and checked the filter media and cleaned the sponge filter pads and put it all back together and topped off the tank.
Lesson #1
Always double check that the latches and oring have functioned smoothly and latched / sealed.
Lesson #2
Never, Ever leave for 2 1/2 hours only 10 minutes after doing filter maintenance...
or you just might leak roughly 5 gallons of water down through the bottom of the stand, the carpet, the floor and drip into the basement...
After cleaning up what i could, minus the underside of the tank frame under the wood bottom..... I reseated it carefully and we have dryness......
5 gallons is a lot of water... :headshake2: