Hi, I need advise buying an auto air vent for commercial hot tub filters to remove massive amounts of air that is causing air lock. I am currently using your 5025 1/4" but need something that will remove larger amounts of air more quickly operating effectively in the 1-25 psi range. Thank you for any help you can provide.
Hi, I need advise buying an auto air vent for commercial hot tub filters to remove massive amounts of air that is causing air lock. I am currently using your 5025 1/4" but need something that will remove larger amounts of air more quickly operating effectively in the 1-25 psi range. Thank you for any help you can provide.