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Oase BioTec 18000 Screenmatic 2 Pond Filter (42975 / 50118)
The Oase BioTec 18000 Screenmatic 2 Pond Filter is a multi-stage pond filter designed for large fish ponds and ponds with heavier fish load. The first stage in the Oase BioTec 18000 Screenmatic 2 Pond Filter directs the water flow onto a 300 micron mesh screen which removes coarse and fine debris from the water to increase biological activity in the next stages. This mesh screen automatically cleans itself every 15 minutes to drastically reduce maintenance and keep the filter operating at peak efficiency.
The biological stage allows the pond water to pass through filter foams that are populated with large colonies of beneficial bacteria to eliminate toxins from the pond water. These filter foams rarely require maintenance, but when necessary, they can be cleaned with a special tool that eliminates the need to remove the foams from the filter.
The final stage of the Oase BioTec 18000 Screenmatic 2 Pond Filter uses Phosless cartridges to bind phosphorous that causes algae growth and remove it from circulation in the pond. These cartridges do need to be replaced from time to time.
For best results, pair the Oase BioTec 18000 Screenmatic 2 Pond Filter with the Oase AquaMax Eco Classic 3600 or AquaMax Eco Premium 4500 Filter Pump and the Oase Bitron 55C UV Clarifier.
Key Features
- Mechanical / biological flow-through design
- For best results, pair the Oase BioTec 18000 Screenmatic 2 Pond Filter with the Oase AquaMax Eco Classic 3600 or AquaMax Eco Premium 4500 Filter Pump and the Oase Bitron 55C UV Clarifier
- Built-in cleaning system for easy maintenance
- Automatic extraction of coarse debris results in much longer periods between maintenance
- The Oase BioTec 18000 Screenmatic 2 Pond Filter features special filter foams for highly effective elimination of toxic ammonia and nitrites
- Convenient filter foam cleaning without having to remove the filter pads from the filter
- Tubing adapters and clamps included
Warranty
- 3-year manufacturer’s limited warranty (2 Years + 1 Year Extension upon Product Registration)
IMPORTANT
- DO NOT SUBMERSE !
- The Oase BioTec 18000 Screenmatic 2 Pond Filter is not approved for use in swimming pools or salt water
- This item ships via truck freight that you have to unload
Specifications
| Oase Part Number | 42975 (50118) |
| Maximum Pond Sizes * | 18,000 gallons (no fish) 9,000 gallons (small fish) 4,500 gallons (koi) |
| Recommended Flow Rate | 1,585 – 4,000 GPH |
| Inlet | step-down hose adapter fits 1″, 1-1/4″ & 1-1/2″ kink-free tubing |
| Outlet | 3″ MM |
| Sludge Drain Connection | 2″ MM |
| Power Consumption | 5 W |
| Power Cord Length | 7 ft. (primary/power supply), 16 ft. (secondary/filter unit) |
| Voltage | 120 V / 60 Hz. |
| Filter Pads | (3) red, (2) blue, (3) purple |
| Coarse Debris Separation | 300 microns |
| Phosless Filter Media | 2 units |
| Filter Dimensions | 31″ L x 23″ W x 21.5″ H |
* All figures are based on the following assumptions: Minimum pond depth of 18 inches. Maximum flow rate shown above is circulated through the filter. Filter is operated continuously.
Pond size recommendations are approximate and are only given for general guidance. All performance data were obtained under controlled conditions. Real-world performance may vary due to local circumstances.
Replacement Parts
PondUSA.com are an Oase Authorized Web Retailer and we carry the complete line of Oase replacement parts for your Oase BioTec 18000 Screenmatic 2 Pond Filter. Whether you need a replacement filter foam, a filter box, a drain valve or any other spare parts … we can help.
