K&H, 2.5 Gallon, Red, Heated Thermo Duck Waterer, Shape Eliminates Roosting & Dirty Water, Easy Carry Handle, Economical 60W Heater Keeps Water Ice Free In Cold Weather & Has Been Tested In Sub Zero Temperature, Easy Flow, BPA Free Design Fills Tray Gently & Eliminates Muddy Mess Water Spilling Over During Refill, Removable Water Filter Allows You To Clean Tray In Seconds By Tapping To Remove The Debris, No Draining Needed, Spill Proof Tank Cap.