external filter and sand

Titania

Feeder Fish
MFK Member
May 7, 2008
513
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Massachusetts
You could certainly destroy the impeller sucking up sand. If the intake is too long, just cut it shorter to keep the intake several inches off the bottom.
 

haynchinook334

Giant Snakehead
MFK Member
Feb 14, 2008
14,479
246
147
\m/(O_o)\m/
if you are useing pool filter sand, you can just adjust the intake 3 to 4 inch above the sand....and yes it can mess up your impleller.
 
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