chrissreef
10/21/2013, 05:57 PM
Hi, drilling a hole for a 4" filter sock.
Question: Can someone please measure the diameter of the actual hole needed?
I'm concerned a 4" sock will fall through a 4" hole. Likewise, I don't want to make the hole too small.
Thanks!
Question: Can someone please measure the diameter of the actual hole needed?
I'm concerned a 4" sock will fall through a 4" hole. Likewise, I don't want to make the hole too small.
Thanks!