Leaky Waterpik Ultra
I got the same problem.
The black plastic is cracked inside ; no sulution except replacement.
Waterpik is rather a good product, but fails with time (5 years max).
The Real Bev a écrit*:
The symptom:* the jet doesn't work and water leaks out the bottom.
The 5-minute fix:* turn the unit over, release the hose going to the
jet, remove the two screws holding the hose to the housing, pull the
hose connection out and replace the o-ring.* If you don't have a new
o-ring, move the old one around and put it back together.* Temporary, of