GC Tek AquaBead Plus Filtration System ABPS 2.5 - For Ponds To 5,000 Gallons And Fish Loads To 125 LBS AquaBead 2.5 filter; The AquaSwirl Internal Vortex is a unique circulation pattern that spins solids to the center of the filter; The AquaBead Bead Agitator is a dynamo powerhouse of air output! During backwash operation this 1.5 hp blower breaks up any beads that have packed together, allowing sludge to be flushed while beneficial bacteria is retained Mashimizu Pre-Plumbing Package that includes all plumbing, pipework, unions at all connections with all system components set up on an all weather pad ready to be set up and enjoyed quickly and efficiently Zapp Pure ZP-5 36 Watt UV; High intensity single lamp design; Heavy duty 316 stainless steel; 4" non flow robbing chamber for maximum kill; Horizontal or vertical mounting; Polished inside and out for total reflection; Electronic ballasts; All stainless steel including entire leak tight assembly Pentair Dynamo Pump: Model: DYNII-N2-3/4HP; HP: 3/4; Speed: 2SP; Volts: 115; Full Load Amps: 8.8/2.6 Backwash in as little as 3 minutes per week; Lifetime warranty on AquaBead filter