Oase Biosmart Pond Filters use a combination of structured foams of fine and coarse grades to produce a high level of mechanical filtration Bio Media provides biological filtration. The unique design of the Oase Biosmart Pond Filters and Bitron (UV) range means the Bitron attaches on the side of the tank, not on the lid like many other systems, allowing the whole package to be hidden more effectively.
The filters consists of foam cartridges suspended from a plate. To clean them simply pull the handles which compress the foam against the plate, squeezing out the waste. This waste and the remaining water is then run to waste via the integrated sludge outlet, which in the 18000 & 36000 is controlled through an internal valve lever. The filter outlet is halfway up the tank allowing partial burial if required, although the sludge drain is at the bottom of the tank and must be accessible for cleaning.
The Biosmart 18000 & 36000 filters are supplied with an integrated thermometer for water temperature. In addition, the pond filters are supplied with an integrated pollutant level indicator, which signals the right time for cleaning and a third type of foam that is ultra-fine.
The Oase Biosmart 18000 filter is suitable for a pond with fish of up to 9,000 litres, and a decorative pond without fish of up to 18,000 litres. The Oase Biosmart 36000 filter is suitable for a pond with fish of up to 18,000 litres, and a decorative pond without fish of up to 36,000 litres.
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