OASE BioTec ScreenMatic 2 - 24000 - Gravity Flow Filter
OASE BioTec ScreenMatic 2 - 24000 - Gravity Flow Filter
OAS-44120
Professional Pond Filtration with Automated Cleaning
The Oase BioTec Screenmatic² 24000 delivers gravity-fed pond filtration for ponds up to 24,000 gallons. This flow-through filter combines biological and mechanical filtration to maintain clear, healthy pond water without pumping water back to your pond.
Self-Cleaning Screen Technology
The automated Screenmatic² system removes debris using an intelligent cleaning sensor that detects pollutant levels and activates the self-cleaning screen when needed. Coarse debris gets deposited into a removable collection tray, while the double-sealed screen motor and reinforced materials ensure long-term reliability.
Three-Stage Biological Filtration
Three different foam densities create optimal conditions for beneficial bacteria colonies that eliminate harmful ammonia and nitrites. The foams clean directly inside the filter using pond water, preserving bacteria colonies and reducing water waste. Optimized water levels and foam distribution extend filter life while improving filtration efficiency.
Maintenance Features
- Slide valve sludge drain for mess-free cleaning
- Removable debris collection tray
- In-filter foam cleaning preserves beneficial bacteria
- Reduced maintenance through automated cleaning cycles
Technical Specifications
| Dimensions | 31" L × 23" W × 25.5" H |
| Weight | 59.52 lbs (boxed) |
| Power Consumption | 5-15 watts (variable) |
| Maximum Flow Rate | 3,300 GPH |
| Outlet Size | 4 inches |
| Compatible Hose Sizes | 1", 1.25", 1.5" |
| Recommended Pond Volume | Up to 24,000 gallons |
| Warranty | 3 years |
System Enhancement Options
Add an optional Bitron C UVC clarifier for enhanced water clarity. When properly sized with pump and UVC clarifier, this system qualifies for the Oase Clear Water Guarantee.
Oase ScreenMatic Comparison Chart
| ITEM | OAS-42975 | OAS-44120 | OAS-93036 |
| DESCRIPTION | BioTec ScreenMatic² 18000 | BioTec ScreenMatic² 24000 | BioTec ScreenMatic² 39000 |
| VOLTS | 120 | ||
| WATTS | 5 | ||
| OUTLET | 3" adapter | DN 110 - requires 4" rubber coupling (not included) | |
| MIN FLOW | 1,585 gph | 2,110 gph | |
| MAX FLOW | 2,900 gph | 3,300 gph | 4,620 gph |
| CORD LENGTH | 6' + 16' | ||
| DIMENSIONS | 31"L x 23"W x 21½"H | 31"L x 23"W x 25½"H | 52½"L x 25"W x 33"H |
| HOSE SIZE | 1", 1¼", 1½" | ||
| POND VOLUME | up to 18,000 gal | up to 24,000 gal | up to 39,000 gal |
| INCLUDES | 2 blue filter foams, 3 purple filter foams, 3 red filter foams, 3 phossless filters | 6 blue filter foams, 6 purple filter foams, 6 red filter foams, 4 phossless filters | 4 blue filter foams, 7 purple filter foams, 7 red filter foams, 12 phossless filters |
| WARRANTY | 2-year + 1 | ||