$75
Used Large external overflow box proff. made thick acrylic black top for reduced algae growth (Top is black, internal and external boxes are clear). Very quiet.
With optional port for lifter pump on top of it.
Very good restart after power off.
Size 230mm x220 mm x200mm
9"w x 8-3/4" deep x 8" high
Flow rate: Up to 3000 Liters/Hour 700 GPH
Internal box 6" high x 9" wide x 3" deep
1.5" bulkhead.
Minimum 3" space behind tank is required
Please note: Pics when new now its used. No leaks, no cracks fully functional.
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