Extremely happy with the HP-80 roaring kit. I’ve been using this aerator for the past 10 years for our pond. Recently the unit stopped working. I was very happy to hear Hiblow provides a repair kit.The support video made it easy to replace the worn out parts.
Easiest thing you'll do all day. Pop off the top cover, replace the old filter and put the top back on. In 6 months, clean the filter and in 12 months, replace it again. Easy maintenance routine.