Product Details
The 3300 Series Cluster Box Units (CBUs) are officially licensed and authorized by the U.S. Postal Service to be manufactured according to U.S.P.S. "F" specifications, with License # 1CDSEQ-08-B-0026. These units are ideal for both commercial and residential developments and come with a matching pedestal. Constructed from heavy-duty aluminum and stainless steel hardware, they feature a durable powder-coated finish available in sandstone, bronze, green, black, white, and gray (for replacement units only). Access to the units is available from the front through two easy-opening master door panels. Customers can choose between "A" size doors (12-3/4" W x 3-1/8" H) and larger "B" size doors (12-3/4" W x 4-7/8" H). Each door is equipped with a heavy-duty 5-pin cylinder cam lock that includes a dust/rain shield and three keys. The compartment labeled "Outgoing Mail" features a weather protection flap and an 11-3/4" W x 3/4" H mail slot. Additionally, the units include a carrier access door for U.S.P.S. installed master lock and come with one or two fully integrated parcel lockers.








