Did not clear any better than a cheaper filter i had. After 3 days with a 3600 gph pump in a 1000 gallon pond the Oase 8000 only cleared less than a foot out of 4 foot depth . I wanted this over the 130202 - AllClear G2 4500 & SolidFlo G2 3600 - Combo - only because it had a 55 watt uv instead of the 9 watt that came with the 130202 - AllClear G2 4500 & SolidFlo G2 3600 - Combo. The price of this was about the same but no pump "620.00". This unit is very well made but for the price I would have bought the 130202 - AllClear G2 4500 & SolidFlo G2 3600 - Combo that comes WITH a pump and probably would have the same results of cleaning. Only time will tell but I am still waiting for water to clear to see my fish.
Verified purchase: Yes | Condition: New
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