Laguna Barley Straw Pellets Compressor Optimal running pressure is 20

Optimal running pressure is 20 to 30 psi

Kasco aerators are in use around the world from commercial aquaculture applications to farm ponds

The elements are 7 mm (5/16”) long and 10 mm ( 7/16”) in diameter and natural in color

This pH tester offers automatic calibration to one or two points

Laguna Barley Straw Pellets Compressor Optimal running pressure is 20Laguna Barley Straw helps maintain superior pond water conditions in a completely natural way. Simply place the pellets in a mesh bag (included) and immerse in the water. Over the next several weeks, the pellets will release an enzyme that helps promote clean and healthy pond water.