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Review title: Poor quality filter
Product review: Bought mine a year ago and the ballast gave out after about 3 months. Pondmaster does not sell any replacement parts except for the bulbs (now have 2 good ones). Pondmaster website contact wouldn't return emails. Ballast is sealed and cannot be removed to be replaced.Warranty was void because I had to add an extension to the cord (this is no way affected the ballast -I extensively bench-tested the unit).Expensive piece of tubing at this point. It did work fairly well while it worked.
