External Pond Filters 501-1000 Gallons

The Laguna PowerFalls Filter Spillway is a simple, easy-to-use filter that can be used as a beginning to a waterfall.

Laguna PowerFlo External Biological Filter 1000 is ideal for larger ponds up to 1000 gallons. The filter features an efficient 3-tiered filtering system that provides complete mechanical and biological filtration.

Laguna PowerFlo Filter Falls is a high performance waterfall filter that provides the ultimate water management solution for large ponds up to 5000 gallons.