Sierra Marine Exhaust Hose - Shieldsflex II 250 Series; 2-1/2" Inside Diameter - 162502120S 15-0025 Seal comes with strong adhesive

Seal comes with strong adhesive for mounting to side wall

Ultra-power efficient

To be used in a single outboard dual battery bank system or in a single alternator inboard engine dual battery bank system

you may or may not get the exact one in the pictures

NOTES: Used RV entrance door

Sierra Marine Exhaust Hose - Shieldsflex II 250 Series; 2-1/2" Inside Diameter - 162502120S 15-0025 Seal comes with strong adhesiveSierra Marine Exhaust Hose Shieldsflex II 250 Series; 2 1 2" Inside Diameter Sierra Marine 162502120S Shieldsflex II Marine Water and Exhaust Hose has a black synthetic rubber tube and cover. It is reinforced with wire helix imbedded between plies of HD synthetic cord. It is resistant to exhaust fumes, ozone, mild chemicals, antifreeze and saltwater. This hose is abrasion and odor permeation resistant. It now has double the ozone resistance required