Vented

IBC Ag Tank Lid: With Check 6 Inch Vented	Tank Lid: Vented 6 Inch EPDM Vented bung with 2 Inch Plug	Tank Lid: Vented 6 Inch Santoprene Vented Bung with 2 Inch Plug
Tank Lid: Vented Assembly 10 Inch No Stainless Steel Ring	Tank Lid: Vented Assembly 10 Inch Vented

We appreciate your business!
Please call us with any questions at 608-323-7001 (Arcadia) or 507-474-6920 (Minnesota City) or 1-800-657-6955 (tri-state area only)