Attwood Shower Sump Pump 
Seaware 75090

This system is designed to pump water from a shower drain automatically. Quiet, filtered and easily serviced. Mounting clips are included for simple, secure installation. Powered by 750 GPH pump, float switch engages at 2" water level.

Draws 2.9 amps. Fuse size 4 amp
Outlet Hose size 3/4"I.D
Inlet Hose size 3/4", 3/4" to 1" or l-1/8" to 1-1/2"I.D

Weight: 1.50 kg