Atlantic Oase Vulcan 43 - 3 Silver Wall Fountains ensure even separation between each

ensure even separation between each unit and create shadows that help define each stone

It is safe to use near plants or grass and is excellent for filter element cleaning

Hundreds of "I" slots that open as air pressure builds inside of the diffuser

000 gallons for over a month)

Is this treatment safe for scaleless (Doitsu) Koi

Atlantic Oase Vulcan 43 - 3 Silver Wall Fountains ensure even separation between eachThe OASE Vulcan 43 3 Nozzles generate attractive tiered patterns with individual wind stable jets. The nozzle can be disassembled for easy cleaning. The Vulcan 43 3 is intended for fresh water and pool water and is water level independent. (Requires 51026 Npt Adapter)