Mar 5, 2021 #1 William Morris Active Member View Badges Joined Nov 11, 2017 Messages 364 Reaction score 185 Location Benicia, CA Rating - 0% 0 0 0 Premium Aquatics has the MQ-210 on sale for $282.75 with free shipping and no tax.
Mar 6, 2021 #2 Big E Valuable Member View Badges Joined Jan 17, 2012 Messages 2,263 Reaction score 3,642 Location Willoughby, OH Rating - 100% 1 0 0 Premium is usually ahead of the rest. I'd suspect it will go on sale everywhere Another option is the just buying SQ-420 sensor with the usb plug. That will save another $50-60. Last edited: Mar 6, 2021
Premium is usually ahead of the rest. I'd suspect it will go on sale everywhere Another option is the just buying SQ-420 sensor with the usb plug. That will save another $50-60.