Product Details
The 3300 Series Cluster Box Units (CBU's) are officially licensed and authorized by the U.S. Postal Service to be manufactured to U.S.P.S. "F" specifications under license # 1CDSEQ-08-B-0026, making them suitable for both commercial and residential developments. The kit includes a matching pedestal made from heavy-duty aluminum and stainless steel hardware, along with a durable powder-coated finish available in multiple colors such as sandstone, bronze, green, black, white, and gray (for replacement units only). Accessing the units is straightforward through two easy-opening master door panels, with options for "A" size doors measuring 12-3/4" W x 3-1/8" H or larger "B" size doors measuring 12-3/4" W x 4-7/8" H. The doors feature a heavy-duty 5-pin cylinder cam lock equipped with a dust/rain shield and include three keys. Additionally, one compartment is designated for "Outgoing Mail," equipped with a weather protection flap and an 11-3/4" W x 3/4" H mail slot. The design includes a carrier access door for U.S.P.S. and an installed master lock that can accommodate one or two fully integrated parcel lockers.








