OASE Filtral UVC

The OASE Filtral UVC is the ideal all-in-one solution for excellent water quality in smaller ponds and water features. Three sizes of Filtral UVC – 400, 800 and 1400 – clean and clear ponds and fountains up to 1400 gallons with a combination of mechanical and biological filtration paired with ultraviolet clarification. The units are so effective that they qualify for the OASE Clear Water Guarantee when sized as directed.

OASE Filtral UVC filter and fountain pump

The advanced pump, housed in the compact case, moves water silently and efficiently, using minimal wattage, and is thermally protected and grounded against stray current leaks.

Inside of the OASE Filtral UVC

Double filter foams coarse and fine, filter pebbles and bio-media in the case provide excellent mechanical and biological filtration that quickly clears ponds up to 1400 gallons and is easily cleaned. The ultraviolet clarifier operates at a frequency that keeps organics from building up in the water for a year at a time before needing to be replaced, and operation can be monitored via sight glass from outside the pond.

Closeup of diverter of OASE Filtral UVC

On the return side, water is circulated in one of two different ways – via fountain head or through a side outlet, which can divert water to an optional decorative spitter or spout.

Lava Nozzle

Lava Nozzle

Vulkan Nozzle

Vulkan Nozzle

Magma Nozzle

Magma Nozzle

The fountain head comes with three inserts that create different patterns in water from 10” to 24” deep. The Lava insert throws out a clear dome of water, the Vulkan a double tiered fleur de lis display and the Magma a directional arched spray of five individual streams. All can be adjusted via the ball joint on the telescoping tube that also varies the height of the fountain head. A valve shunts water between the upright tube and a separate side outlet, to accommodate a variety of water return options.

Watch the beautiful nozzles in action below or click here!

Setup is simple. Select the water return option you prefer, fountain head, hose or both, then drop the unit into the pond. The 15’ cord allows for a good deal of flexibility in location, and the swiveling ball joint allows perfect vertical alignment even on sloped bottoms.

Maintenance is as easy as setup. The sloped top of the case allows debris to slide off, keeping the intake holes clear. When the flow slows, just pull the unit from the water and rinse off the filters. A grounding plate protects from stray current, and the pumps are thermally protected for long service life.

About the Author:


Demi has been in water garden construction since 1986. As Atlantic’s Director of Product Information, if he’s not building water features, he’s writing or talking about them. If you have a design or construction question, he’s the one to ask.

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