Trough-O-Matic Stock Tank Float Valve with Plastic Housing Color:Black Repeat dosage in 3-4 weeks

Repeat dosage in 3-4 weeks

Small: Best for dogs weighing 15-30 lbs

and repeat once or twice a week for maintenance

Provides residual control up to 6 weeks indoors/protected areas and up to 2 weeks outdoors

Poultry Dewormer 5x

Trough-O-Matic Stock Tank Float Valve with Plastic Housing Color:Black Repeat dosage in 3-4 weeksTrough O Matic Stock Tank Float Valve with Plastic Housing The Little Giant Trough O Matic Float Valve provides automatic water level control for plastic and metal stock tanks, troughs, barrels, and pans. This all plastic valve, made from high grade polystyrene for enhanced strength and durability, flows up to 245 gallons per hour and operates at pressures between 20 and 50 psi. Designed for convenience, it accepts a standard 3 4 inch garden hose for