All Heavy-Duty Bilge Pumps include a 36" length of 16-gauge caulked and tinned copper wire. The amp draw listed in the chart below is rated at open flow and design voltage.

Attwood's highest capacity bilge pump! Ball-bearing design provides for cooler motor operation and longer life. Delivers more than 2000 GPH at open flow while drawing fewer than 10 amps.

Heavy duty pump design  for long life. These Pumps have been designed to be Rugged and heavy duty not only on the inside but the outside as well.

Attwood HD1700
Only draw 6.0 amps.
1.1/8" I.D. hose size.
Dimensions: 17 H x 13 L x 13cm W

Attwood HD2000
Only draw 8.0 amps.
1.1/8" I.D. hose size.
Dimensions: 17 H x 13 L x 13cm W

Attwood HD2000 (24v)
Only draw 5.0 amps.
1.1/8" I.D. hose size.
Dimensions: 17 H x 13 L x 13cm W