What is the best underwater filter for ponds?

Skimmer/Waterfall External Pond Filter System Like swimming pool flood filters, this plan skims flotsam and jetsam from the surface as your lake "overflows" into a recessed skimmer wicker container. read more

External Pond Filters. External filtration is the better way to provide koi pond maintenance filtration in almost any size of pond. Consider external filtration. In this plan, a pump with discretionary pre-channel or skimmer draws water from your pond to a chambered "flowthrough" channel ashore at a higher height. read more

Our Pick for the Best Pond Filter: Our top pick for the best pond filter is the Pond Boss FM002P Filter Kit with Pump. If you want to start your own beautiful water feature, this all-in-one kit from Pond Boss is an excellent choice. read more