Aquascape® Prevent for Fountains Pump Accessories adjustment is made manually by

adjustment is made manually by raising or lowering the ionization level using the up and down buttons

Complete installation instructions and owner's manual

Oversized chamber contains more media material to start with

Noise level:  <50 dBa

or negatively affect the balance of your pond

Aquascape® Prevent for Fountains Pump Accessories adjustment is made manually byPrevent for Fountains keeps waterfalls and fountains clean and clear, controlling white scale buildup, foam, stains, and unsightly water conditions without damaging surfaces. The formulation contains a special blend of clarifiers, designed to prevent debris build up. NOTE: Prevent for Fountains is not intended for use in water features containing fish or plants. Treat once weekly for maintenance. For spring start up or for dirty fountains, treat twice