SUPERIOR PERFORMANCE - The maximum flow-through of the pond filter system is up to 7000L/H(1840GPH), suitable for decorative ponds of 1600-2100 Gallons and fish ponds of 800-1000 Gallons. EASY TO OPERATE - This pond filter is more than simple to set up and put into use quickly; You can turn the switch to change the function from filtered water to sewage through the outlet.
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