An Air Filter Restriction Indicator provides a visual indication when the air filter becomes clogged, signaling the need for maintenance or replacement. The indicator measures the pressure drop across the filter, which increases as the filter becomes clogged. Once the pressure drop reaches a predetermined threshold, the indicator activates, notifying the operator.Attributes:• Helps prevent potential engine damage caused by inadequate airflow• Manufactured to precise specifications and are built for durability and reliabilityApplications:An Air Filter Restriction Indicator is used to monitor and alert the operator about the condition of the air filter. It measures the restriction level in the air filtration unit and provides a visual signal when the filter reaches a predetermined limit.