CNZ ALL IN ONE Pond Filter System with 13W Sterilizer 660GPH Pump Fountain Kits

This is a powerful filter for our small pond. We have koi and goldfish. I had to buy a replacement b/c my husband broke the first one. Don't pick it up by the water spout. But I am so happy with it, I bought the same one. Had the first one for a year and half. Removed it during the winter.

Would definitely recommend. It is bigger then the one I already have and the 2 together have cleaned up the pond. My pond is at least 400 gal if not bigger. The fish are happy.

Works very well. This is my second one after 3 years. Convenient and easy to clean.

I was dividing my pond plants and moved the extras to a 100 gallon stock tank until I could rehome them. I was unaware that there was goldfish eggs in them until I noticed the fry in the water. The water had been stagnate for a while and was very murky. I was actually very surprised at how quickly this filter worked. I ran it a few days then cleaned it and by the end of the week it was completely clear. I did put in helpful bacteria because there was a lot of muck but I haven't done anything else and I can now see the bottom very clearly. I did take away a star because you have to unscrew the fountain to remove the lid every time you clean the filter and I worry that it will break. The filter in my pond has the fountain coming out beside the lid and I like that design much better. The filter media is also not quite as good as what's in my other filter and is harder to clean. Overall I am very pleased with it and if the fountain does not break I would buy again.