4000-gallons koi pond pressure biofilter. The biofilter is designated for filtering normal pond water. This pond pressure biofilter comes with an integrated 13W UV clarifier, a UV lamp indicator, inlet and outlet hose adapters, bio balls, and a multi-directional valve for cleaning. This efficient pond filter is capable of filtering up to 2500 gallons, and it is very easy to maintain and comes with all the parts ready to install.

Features:

• It is suitable for improving the water quality to provide a clear and healthy pond for your fish
• Suitable for ponds up to 4,000 Gallons
• Easy to clean and install
• UV purifier reduces algae by preventing its ability to reproduce, creating a healthy and clear pond
• Extremely efficient outstanding filtration system
• Build in 13W UV sterilizer will get rid of green water
• Flow indicator indicates when to clean
• Clean function to wash filter sponges
• Designated for filtering normal pond water
• Easy backwash feature clean the filter without opening it
• Integrated 13W UV Clarifier (included)

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Specifications:

• Color: Black
• Voltage: 120 60HZ
• IP Rating: IP44
• Max Flow Rate: 4000 GPH
• UV Power: 13 Watt
• Backwash Function: Yes
• Pump Included: No
• Inlet/Outlet Size: 3/4", 1", 1-1/4" and 1-1/2"

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Package Contents:

• Pond Filter
• Glass seal cover
• Inlet/Outlet Adapter
• Bioballs Set
• Manual