905-715-2447 Summer Hours: Tuesday to Saturday 10:00 am-5:00 pm 3301 Sideroad 10, Bradford, ON Canada
905-715-2447 Summer Hours: Tuesday to Saturday 10:00 am-5:00 pm 3301 Sideroad 10, Bradford, ON Canada

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OASE Biotec Screenmatic 2 18000 Filter

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Product Details
Brand: Oase

OASE Biotec Screenmatic 2 18000 Pond Filter

Effective Filtration For Ponds Up To 18,000 Gallons

*Extra shipping charges will apply*

The BioTec ScreenMatic 2 18000 is replacing its predecessor, the OASE BioTec 18000. This completely redesigned flow-through filter sets the tone for a peaceful and beautiful outdoor space by providing a clean and clear pond - quietly. For koi and larger ponds, the BioTec ScreenMatic2 18000 is a multi-zone filter for ponds up to 18,000 gallons.

This advanced, innovative filter offers multiple upgrades including automatic debris separation using the self-cleaning screen, a double-sealed motor, a larger sludge basket, a new filter foam design, and optimized water level control. All upgrades ensure longer filter service life, improved filtration, and reduced maintenance. This eco-friendly filter promises a healthy and algae-free pond.

The BioTec Screenmatic 2 18000 is a multi-stage mechanical and biological filtration system in a compact package, designed for larger ponds or for ponds with high biological load (many fish).

In the initial mechanical filtration stage, particles and debris are caught by a 300-micron mesh, which is cleaned automatically at regular intervals. Removal of coarse debris at this stage improves the efficiency of the biological filtration phase and significantly reduces maintenance frequency.

During the biological filtration stage, the water is channeled through a series of filter foams that create a special environment by allowing the settling of beneficial bacteria. During this stage, harmful ammonia and nitrites are converted to nitrates, which support plant life in the pond. BioTec Screenmatic 2 18000 features a built-in cleaning mechanism that does not require removal of the filter foams during maintenance.


  • Effective Pond Size: up to 18000 gal. (without fish)
  • Intelligent cleaning sensors detect the pollutant level and automatically activate the screen.
  • An active LED display shows the required cleaning measures.
  • Made with weatherproof, recycled plastic which can be easily winterized by draining and leaving in place.
  • Redesigned sludge basket for greater volume and greater convenience& easier cleaning
  • Includes a brush for easy cleaning of the belt filter.
  • Limited Warranty: 3 years


  • Recommended Pump Capacity: 1600 gph (min) to 2900 gph (max)
  • Tubing Connector (intake): 1", 1-1/4" or 1 1/2"
  • Outlet Connection: 3 in. with adaptor (DN 75)
  • Sludge Drain Connection: 2"
  • Power Cable Length: 7 ft. (power supply) + 16.4 ft
  • Power Consumption: 5W
  • Power Requirement: 110V / 60Hz
  • Dimensions (L x W x H): 31 x 23 x 22.5 in.

Maximum Recommended Pond Size:

  • No Fish - 18,000 gallons
  • Small Fish - 9000 gallons
  • Large Fish - 4500 gallons
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