Model Max. pond size Optimum flow rate Max. flow rate Bulb Power Inlet/Outlet Fittings supplied

15,000 Litres
3,300 UK Gallons
4,000 US Gallons 5,000 Litres/hr
1,100 UK Gallons/hr
1,320 US Gallons/hr 7,500 Litres/hr
1,650 UK Gallons/hr
1,800 US Gallons/hr 15W
(1 x 15W T8) 1½" 2 x 1½"
Threaded Hosetails

20,000 Litres
4,400 UK Gallons
5,300 US Gallons 7,500 Litres/hr
1,650 UK Gallons/hr
1,800 US Gallons/hr 10,000 Litres/hr
2,200 UK Gallons/hr
2,500 US Gallons/hr 25W
(1 x 25W T8) 1½" 2 x 1½"
Threaded Hosetails

30,000 Litres
6,600 UK Gallons
7,900 US Gallons 12,500 Litres/hr
2,750 UK Gallons/hr
3,300 US Gallons/hr 15,000 Litres/hr
3,300 UK Gallons/hr
3,500 US Gallons/hr 30W
(1 x 30W T8) 1½" 2 x 1½"
Threaded Hosetails

55,000 Litres
12,100 UK Gallons
14,500 US Gallons 15,000 Litres/hr
3,300 UK Gallons/hr
3,500 US Gallons/hr 20,000 Litres/hr
4,400 UK Gallons/hr
5,000 US Gallons/hr 55W
(1 x 55W T8) 1½" 2 x 1½"
Threaded Hosetails

75,000 Litres
16,500 UK Gallons
19,500 US Gallons 17,500 Litres/hr
3,800 UK Gallons/hr
4,600 US Gallons/hr 25,000 Litres/hr
5,500 UK Gallons/hr
6,000 US Gallons/hr 75W
(1 x 75W T8) 1½" 2 x 1½"
Threaded Hosetails

75,000 Litres
16,500 UK Gallons
19,500 US Gallons 20,000 Litres/hr
4,400 UK Gallons/hr
5,000 US Gallons/hr 25,000 Litres/hr
5,500 UK Gallons/hr
6,000 US Gallons/hr 110W
(2 x 55W T8) 2" No Fittings Supplied