Sold in Feet.
Bilgeflex hose is single layer corrugated polyethylene hose.
It is resistant to mild chemicals and salt water and there is clamping cuff every foot it is available in black or white color.
This hose primarily use for bilge pump discharge.
Dot not attach to thru hull fitting below the water line.
This size is 3/4" or 1-1/8 and 1-1/2".