silicone q and another q

redbora

Member
was thinking about building my own sump, went to see if hd had the food safe silicone, but the only one i found close was the kitchen&bath one, is this the same??
and how many inches is it to be considered a dsb??
thanks
 

dreeves

Active Member
Any of the clear silicones would work...make sure it is fully cured prior to introducing water...actually...any color silicone should work.
A deep sandbed should be between 4-6 inches...there are many different opinions about this.
 
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