These durable filtration foams catch dirt and debris, keeping your pond clear and your fish healthy. Custom designed to fit the PowerClear Multi, filtration foams should be replaced when necessary, and in the spring/at the start of every pond season.
13W UV bulbs eliminates green water and helps keeps your pond clean and clear.
Suitable for PowerClear Multi 1000 (PT1817) and 1500 (PT1818)