Wp40 problems

Steve1986

Active member
So I bought a wp40 in the recent group buy and I'm having problems. My tank is 1/4" acrylic, every time I put the magnet on the outside of the acrylic it stops the pump. If the outside magnet is not there it works just fine. I have also taken it out of the fish tank and tried it in my fresh water reservoir and the same thing happens. Any clue anybody? Thanks
 

maidia

Team CR
Can you cut a thick carton (thick about 1/2 inches) place it outside between the magnet? 1/4" is too thin.
 

madjoe

Premium member
Wow that a new one works on my 75 gal glass gotta be around same thickness id guess the magnet is screwingwith the prop mag
 
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