Hozelock New Ecopower Filters Pond Planting This process removes harmful ammonia This process removes harmful ammonia and nitrite from the water The filters are very easy to position by way of the suction holders on the back All Filters are provided with a stepped hosetail that can take 25 32 or 40mm hose MODEL MAX VOLUME MAX FISH cm (Feet Inches) MAX FLOW RATE DIMENSIONS UVC HOSETAIL OUTLET SIZE Ecopower + 4000 8000 Litres 51760 Gallons 170cm (5' 6") 2200 lph 300 x 405 x 385mm 8 Watt 25 32 40mm 1 x 40mm Ecopower + 6000 12000 Litres 2640 Gallons 254cm (8' 4") 3000 lph 300 x 405 x 385mm 12 Watt 25 32 40mm 1 x 40mm Ecopower + 10000 20000 Litres 4400 Gallons 435cm (14' 3") 5000 lph 300 x 485 x 385mm 16 Watt 25 32 40mm 2 x 40mm Specifications