Evolution Aqua Cetus Sieve Pond Pre-Filter - Pump or Gravity Fed

Evolution Aqua Cetus Sieve Pond Pre-Filter - Pump or Gravity Fed The Cetus Sieve is a self-adjusting sieve which can be installed either gravity fed or pump fed. The Cetus Sieve enables your pond water to be filtered of large amounts of waste and debris before the water enters your current filter system.

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