Product Details
The 3300 series cluster box units (CBUs) are officially licensed and authorized by the U.S. Postal Service to manufacture CBUs that meet U.S.P.S. "F" specifications, License # 1CDSEQ-08-B-0026, making them ideal for both commercial and residential developments. The kit includes a matching pedestal and is constructed from heavy-duty aluminum with stainless steel hardware, featuring a durable powder-coated finish available in sandstone, bronze, green, black, white, and gray (for replacement units only). Access is facilitated through two easy-opening master door panels located at the front, with options for "A" size doors (12-3/4" W x 3-1/8" H) or 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 complete with a dust/rain shield and three keys. Additionally, one compartment is labeled "Outgoing Mail" and features a weather protection flap along with an 11-3/4" W x 3/4" H mail slot. The units also include a carrier access door for the U.S.P.S. installed master lock and come with one or two fully integrated parcel lockers.








