Product Details
The 3300 Series Cluster Box Units (CBU's) are officially licensed and authorized by the U.S. Postal Service to manufacture cluster box units that meet U.S.P.S. "F" specifications, License # 1CDSEQ-08-B-0026, making them ideal for both commercial and residential developments. Each unit includes a matching pedestal and is constructed from heavy-duty aluminum with stainless steel hardware, featuring a durable powder-coated finish available in various colors, including sandstone, bronze, green, black, white, and gray (for replacement units only). The design allows for front access via two easy-opening master door panels, with options for "A" size doors measuring 12-3/4" W x 3-1/8" H and larger "B" size doors at 12-3/4" W x 4-7/8" H. Each door is equipped with a heavy-duty 5-pin cylinder cam lock complete with a dust/rain shield and three keys. Additionally, one compartment is designated for "Outgoing Mail," featuring a weather protection flap and an 11-3/4" W x 3/4" H mail slot. The unit includes a carrier access door for a U.S.P.S. installed master lock and can accommodate one or two fully integrated parcel lockers.








