Vortech Noise

[niloc16]

-what is the thickness of your glass?

-do you have the motor side pad adjusted properly for your glass thickness? if you do adjust for a thicker glass thickness to create a little stronger magnet attraction.

-disassemble the powerhead side and check your bearing play. the manual for it tells how to check this play.

-within the powerhead side do you have the black spacer installed or the white/clear spacer?

how long have you been running it? one of mine took a week to quiet up and the other a month.

all else fails throw it out the window