Replacement Parts for Alpine Bio-Pure Pressure Filters Type:Filter Sponge The "Tractor" model is green

The "Tractor" model is green with yellow trim and features a chrome-colored muffler-shaped flag

These pumps are powered by a magnetic-driven motor that generates powerful

Programmable timer

Ponds with no plants can tolerate much higher salt contents and so if you have no plants a number of 0

90' or larger rolls are shipped by truck freight

Replacement Parts for Alpine Bio-Pure Pressure Filters Type:Filter Sponge The "Tractor" model is greenThese replacement parts are for the Alpine Bio Pure Pressure Filters. Instead of replacing an entire unit when one part wears out or needs replacing, you can save lots of money by replacing just one component.