WhistlingBadger
Professional Cat Herder
Retired Moderator ⚒️
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- Joined
- Dec 18, 2011
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- 7,014
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- Location
- Where the deer and the antelope play
There are two inlet tubes, 3/4" PVC, with the ends open and a couple dozen holes drilled in the sides, covered with course sponge inlet covers.I'm still curious as to the size of the inlet holes. Since the layout is dual sided, with the intake opposite of the output, the inlets need to be able to supply, in essence, 1 1/2 inch of transfer tubes; 3/4 inch PVC X 2.