Aquaponics Fish Tank heater up grade
4,417 views · Published 28 February 2015 · 4:47 · Indexed 29 September 2026
Channel: Donald Porta · 2015 · People & Blogs
Up-grading the circulating pump in the aquaponics fish tank heater. replacing a leaky shaft drive pump that had a high flow rate and high current draw, with a small magnetic drive that draws only 700 ma of current. Can be used with solar panels. Relay here; http://amzn.to/2nirHZt
