All-in-one pressurized filtering system provides mechanical, biological and UV sterilization for clear & healthy pond water.

TIP 1: A water garden should not be built without a filter, an essential component for keeping pond water clean & clear.
TIP 2: Laguna PowerFlo Underwater Filters are best suited for smaller ponds or as pump prefilters in larger ponds that are utilizing an external filter. The external PowerFlo Filter provides larger capacity and less maintenance for larger ponds.

Choose filter size:

PT 1725 - Up to 2500 L (1000 US Gal.)
PT 1726 - Up to 5000 L (2000 US Gal.)
PT 1728 - Up to 12,000 L (4000 US Gal.)