Bison Pumps manufactures a modern hand pump with a spout engineered to accept a standard garden hose. When power fails, attach a hose between the Bison Pump and the outdoor faucet, and pump water into a domestic system to flush toilets and run tap water. The stainless steel Bison Pump delivers up to 4.5 gallons per minute, depending on the cylinder size. Bison’s wellhead seal also protects against surface contamination with a tight-fitting gasket and stainless steel bolts.

Bison Pumps, Card No. 12