PondMAX MediMAX Treatment Impeller Most fit external or top

Most fit external or top filters as a pre-filtration unit

Helps keep pond fish safe through freezing months

the large AquaBlox® allows more than 3 times the water storage capacity than gravel will provide

The energy-efficient

Numeric flow indicator displays current flow setting

PondMAX MediMAX Treatment Impeller Most fit external or topMediMAX is excellent for controlling gill diseases in pond and aquarium fish. Bacterial diseases generally result from fish stress due to adverse water quality conditions, habitat clean outs, predators. Use on pond fish species such as koi and goldfish as well as on common aquarium fish. Prevent bacteria infections upon warning signs including noticeable decay of the dorsal fin, disinterest in feeding, abrasions, and or ulcerous reddish purple lesions