T5 Automatic Rotary Drum Pond Filter | 1,345 GPH / 1,320-Gallon (5-Ton) Capacity | Self-Cleaning Backwash & Biochemical Filtration – Koi Pond, Aquaculture & Freshwater Drum Filter System Coral Reef Aquariums Each requires an air pump

Each requires an air pump and airline tubing

electric control box system and transmission system

Water intake DN100(4 inches)

66m) SJTW cable 3-prong Plug (US) UL Approved

T5 Automatic Rotary Drum Pond Filter | 1,345 GPH / 1,320-Gallon (5-Ton) Capacity | Self-Cleaning Backwash & Biochemical Filtration – Koi Pond, Aquaculture & Freshwater Drum Filter System Coral Reef Aquariums Each requires an air pumpThe T5 Automatic Rotary Drum Pond Filter is a mid range, hobbyist grade pond filtration system built for koi ponds, small aquaculture farms, and freshwater systems up to 1,320 gallons (5 tons). Sitting one step above the T3 in the product line, the T5 delivers 1,345 GPH of continuous mechanical micro filtration and biochemical biological filtration with fully automatic self cleaning backwash that keeps maintenance effort to an absolute minimum. Water