The Ultrasieve III is the most compact, gravity fed, sieve filter with the highest pump capacity on the koi market.
For years the Ultrasieve III has been leading and most reliable pre-filter for professional koi ponds. The Ultrasieve III is supplied with an extra large waste outlet, including a slide valve 110mm.
A few years after the introduction of the successful Ultrasieve II it has been superceded by the Ultrasieve III. Most important features of the Ultrasieve III are the improved flow regulation and the new waste outlet which have fine tuned the overall performance. The total size of the Ultrasieve III is now more compact so it takes up less space.
How the Ultrasieve III works: Pond water will flow over the top of the auto-adjustable dam. This dam is connected to the float so its height is automatically adjusted. This system will ensure that the exact amount of water that is pumped out the filter will enter the filter on the inlet. Underneath the screen the Ultrasieve III comes with a pump connection of a 2" male threaded adaptor. The waste outlet on the Ultrasieve III is fitted with a 110mm slide valve.
Ultrasieve III features;
*Twin inlets (110mm)
*Multiple inlets possible
*Strong polypropylene house
*Max. flow of 30,000 litres/hour
*Extra large waste outlet, includes a 110mm slide valve
*Very compact (L x W x H) 65 x 37 x 99 cm
*Screen 200 or 300 micron
*Optional lid available
*Pump outlet 2" male threaded, includes 63mm/2" solvent fitting