If your home or building requires more than one small round air vent, Vent Master Store has you covered. Our large selection of aluminum and plastic small round vents come by the bag in sets of 6, 4, or 2. These vents help your home or building breathe, bringing fresh air in and letting stale, unhealthy air out. Choose from a number of attractive colors to complement your home’s décor. Our small round air vents are also available in screened or unscreened designs. Shop our collection of aluminum and plastic small round vents for your new construction or replacement project today.