Insect Screen for many 4-prong roof vents (Camco)

• Keep mud daubers and other insects from clogging up your 4-prong plumbing vents.
• Measures 2-1/2″ diameter round.

WARNING: This product may contain one or more chemicals known in the State of California to cause cancer and/or birth defects or other reproductive harm. For more information, visit www.P65Warnings.ca.gov