Aug 28, 2021 #1 Timrpn Well-Known Member View Badges R2R App User My Tank Thread Joined Jan 27, 2018 Messages 502 Reaction score 176 Location Ontario What state or country do you live in Canada Rating - 0% 0 0 0 Hi everyone. I have a 1 inch pvc return line. Looking at maybe drilling some holes in it to create an anti siphon. How big and how many would you drill?
Hi everyone. I have a 1 inch pvc return line. Looking at maybe drilling some holes in it to create an anti siphon. How big and how many would you drill?
Aug 28, 2021 #2 K keystoneckp Community Member View Badges Joined Oct 11, 2018 Messages 98 Reaction score 275 Location Erie PA What state or country do you live in Pennsylvania Rating - 0% 0 0 0 I drilled a 1/4 inch in mine
Aug 28, 2021 #3 OP OP Timrpn Well-Known Member View Badges R2R App User My Tank Thread Joined Jan 27, 2018 Messages 502 Reaction score 176 Location Ontario What state or country do you live in Canada Rating - 0% 0 0 0 keystoneckp said: I drilled a 1/4 inch in mine Click to expand... Just drilled just below your water line?
keystoneckp said: I drilled a 1/4 inch in mine Click to expand... Just drilled just below your water line?
