The Little Sub is perfect for small ponds. It is very efficient, yet compact enough to hide. The Little Sub has up to 10 times the filtration area of any other submersible filter.

The Little Tub is the first of Patio Ponds' external filters. This unit provides premium filtration, and is very simple to clean. The Little Tub features a spray bar, clog-resistant filter matting, and emergency overflow protection.

The Little Sister 2000 has been setting industry standards for over a decade with its two-chamber filter design. With gate valves to drain the chambers, the filter takes minutes to clean.

The Vista Clear is the latest and greatest from Patio Ponds. This compact filter is a wet-dry design, which gives maximum mechanical and biological filtration. Using the newest bio filter media on the market, Matala™, the VistaClear can filter up to a 2,000 gallon pond.

The Big Sister 3500 is a larger version of our extremely popular Little Sister 2000. This filter features the same easy-to-clean system as the Little Sister 2000; however, this filter is designed for mid-sized koi ponds.

The Cyclone 5000 is ideal for a 3000-5000 gallon koi pond. With full lids, drain valves, and 3"inter-connects, this is a simple filter, both to install and clean.

The Cyclone 7500 is the larger version of the ever so popular Cyclone 5000. This Cyclone is suitable for extra-large ponds (4,000-7,500 gallons).

The Biological System combines one of our mechanical filters with two of our biological supports. This filter is easy to clean with independent drains on each unit.

The Waterfall System is very similar to the Biological System, but features a spill way for a more finished look. This filter includes one biological filter, one mechanical filter, and one waterfall filter.

The Cyclone II is the stand-alone settling chamber from the smaller Cyclone System 5000. The swirling motion removes debris by utilizing centrifugal force. The system is then drained from the bottom for effortless cleaning.

The Cyclone I is the stand-alone settling chamber from the larger Cyclone System 7500. This chamber features the same technology as the Cyclone II, but in a larger size.

The Twister has a flow rate up to 6,000 gph and is designed for ponds over 6,000 gallons. This filter, like the smaller Cyclone I and II, uses centrifugal force to remove solid wastes.

The Hurricane is an extremely large settling chamber. With 4" inlets, 4" bottoms drains, and a 4" discharge, this filter can easily handle ponds over 8,000 gallons, with a flow rate of 6,000 gph.

The Hurricane II is the largest settling chamber we produce. With the ability to handle 9,000 gph, this monster of a filter is used for 10,000+ gallon ponds.