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
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