This Clamshell Ventilator can be used as a tankvent cover to reach ejector effect.MeasurementL = 55 mmW = 53 mmH = 16 mmMaterialStainless Steel (AISI304)TreatmentElectro polishedTechnical FileDatasheet .input-wrapper a { text-decoration: none; / Removes underline / background-color: transparent; / Ensures no background color / } .input-wrapper a:hover { text-decoration: underline; / Adds underline on hover / background-color: transparent !important; / Removes grey highlight / }