1/2" Weighted Airline, 50' roll Kasco Light Kits but in general we recommend

but in general we recommend the 250 watt unit for ponds under 400 gallons

The new Eco-Clear submersible pond pumps offer maximum power and energy efficiency

Electrical outlet

bringing the ends back together on shore

These systems feature quiet

1/2" Weighted Airline, 50' roll Kasco Light Kits but in general we recommendThis heavy duty airline is manufactured exclusively for Keystone Hatcheries! Forget about tying bricks onto airline this hassle free tubing will sink right to the bottom without weights. It is kink resistant, metal free, black in color and virtually leak proof! Use 1 2" barbs and 3 4" Stainless Steel Clamps (see Airline Accessories).