Aqua Forte® UltraSieve III Gravity-Fed Sieve Pre-Filter

Aqua Forte

SKU: SK211

Pre-filters remove coarse dirt particles from water before it reaches the main filter, helping the filter do its job better and for longer. The Aqua Forte® UltraSieve III sieve filter takes water from a skimmer and/or bottom drain and runs it through a 300 micron (0.3mm) sieve, removing minuscule particles and allowing water to flow through. Increase the effectiveness of your biological filter, or combine with a bead filter for the ideal Koi pond filtration system. 
  • 4" discharge port with gate valve makes for easy waste removal
  • Includes (2) 4" water inlets and (1) 2" water outlet
SKU Model Pump
Flow Rate
Pond Size
SK211 UltraSieve III Yes Yes 7900gph 14000 gallons 25.6" x 14.6" x 39"

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