A Anonymous Contact options for registered users posted 9 years ago Wed, Jun 11, 2014 2:05 AM No further details provided Reply toAnonymous Notify me about replies to my post Reply
A Anonymous Contact options for registered users Vote on answer posted 6 years ago Thu, Oct 5, 2017 10:43 PM Nope, 4 is better than 3, regardless. Once water fills the corrugations there won't be any buffering or flow resistance. Reply toAnonymous Notify me about replies to my post Reply