Oase Aquarius Eco Expert Pumps Lifegard Aquatics the height of the nozzle

the height of the nozzle above the water surface is important

water valve

which stresses pond fish and suppresses the activity of a biological filter

the waste drains out the waste valve below the Tempest

Oase Aquarius Eco Expert Pumps Lifegard Aquatics the height of the nozzleOase Aquarius Eco Expert pumps are powerful and energy efficient 230V DC pumps perfect for handling large waterfalls and decorative fountains with continual operation and minimal maintenance. The water intake is shielded by a stainless steel intake screen that displaced particles up to 0. 16" in size. Motor is quiet, energy efficient, and can be submerged or set up in line. Can be connected to 1", 1. 5" or 2" fountain attachments. Key Features: