OXYFUL
OXYFUL cbf-550 Black Pond Filter Box
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Listing and package details
Oxyful 12,000 L/H Large Gravity-Flow Pond Filter Box, 120L Mechanical and Biological Filtration System with 8 Reusable Sponges, Thermometer and Cleaning Indicator for Koi Ponds
Brand: OXYFUL
Model: cbf-550
Color: Black
Features
- LARGE-POND FILTRATION CAPACITY – The external gravity-flow filter supports a maximum flow-through rate of 12,000 L/H or approximately 3,170 GPH; Designed for fish ponds up to 3,170 gallons and decorative ponds up to 6,340 gallons, depending on fish load, sunlight and pond conditions
- MULTI-STAGE FILTER MEDIA – Features 4 coarse sponges, 4 fine sponges, Japanese-style filter mats and biological media; The layered system captures suspended debris while providing substantial surface area for biological filtration
- CONVENIENT SPONGE CLEANING – The included cleaning tool compresses the filter sponges to release collected debris; A bottom waste drain helps flush settled material from the housing without moving the entire filter box
- BUILT-IN POND MONITORING – A maintenance indicator provides a visual reminder when the filter media needs attention, while the integrated thermometer displays water temperatures from 46°F to 104°F for convenient routine checks
- MULTIPLE HOSE CONNECTIONS – Inlet adapter supports ¾", 1", 1¼" and 1½" pond hoses; Outlet connections accommodate 38 mm, 50 mm and 70 mm plumbing; Pond pump and connecting hoses are required and sold separately
Details
The OXYFUL cbf-550 external gravity-flow pond filter combines mechanical and biological filtration with coarse and fine sponges, Japanese-style filter mats, and biological media. A cleaning tool, bottom waste drain, maintenance indicator, and integrated thermometer support routine upkeep, while multiple inlet and outlet connections accommodate various pond plumbing setups. Pump and connecting hoses are required and sold separately.
UPC: 638029808552