HydroSieve Compact Remote Pond Skimmer for up to 3500 GPH for use w/ External Pumps (Satellite) Submersible Excellent low-temperature impact resistance

Excellent low-temperature impact resistance

5" diameter balls have nearly 25 square inches of surface area for bacteria colonization

These mats often break apart quite easily

DI-Methionine

HydroSieve Compact Remote Pond Skimmer for up to 3500 GPH for use w/ External Pumps (Satellite) Submersible Excellent low-temperature impact resistanceProfessional Easy to Clean, Easy to Install, Fish Friendly, Remote Installation Capable, User Friendly, Compact Satellite Pond Skimmer. The perfect solution for ponds with odd shapes and or multiple contours requiring multiple pond skimmers placed in satellite locations for ideal skimming. This compact satellite pond skimmer is fish safe, remote installation capable, and easy to clean without the need to put your hands into the water. Multiples of