Hi Folks, I've had 2 of the same pumps fail in just under 5 years. There has to be a better brand than this thing. Does anyone have any recommendations? My old one is a SKP5000. This one died after a hard freeze and I turned it off before the freeze began. I have no idea what the company is and I cannot find it online. It goes from a Helix Skimmer about 20 feet to a large Helix bio-mechanical waterfall filter. I'm wondering if it was under powered. The pond itself is about 2000 gallons.