IMAO Breather cap BR

The ventilation structure allows air to freely flow in and out even when the cap is attached.
Even if a large pressure difference temporarily occurs in the tank due to a sudden temperature rise or oil backlash, it is safe because it quickly regains equilibrium with the outside air. Ideal for use with pressure boosters and pressure reducers where oil volume increases and decreases rapidly.
internal slanted blades protect against splashing oil, so there is no oil leakage to the outside under normal usage conditions. Additionally, the ventilation holes have built-in air filters, so there is no need to worry about environmental pollution caused by oil fumes.
*Please avoid using it in water tanks as the resin will absorb water and expand.
*Gasoline and alcohol cannot be used.