A Window Washer Filler Flexible Hose is constructed from materials resistant to the fluid being conducted. The inner diameter of a hose refers to the measurement of the hollow hose's internal opening. It determines the flow rate and volume capacity of the hose. The outer diameter of a hose refers to the measurement of the hose's external circumference.Attributes:• Retains their flexibility and durability even under harsh environmental conditions• Manufactured to precise specifications and are built for durability and reliabilityApplications:A Window Washer Filler Flexible Hose is used to provide a pathway for adding washer fluid to the window washer tank. When the filler cap is opened, washer fluid can be poured or dispensed from a container into the filler hose, allowing it to flow into the tank.