Product Details
The 3300 Series cluster box units (CBUs) are officially licensed and authorized by the U.S. Postal Service to meet U.S.P.S. "F" specifications, with 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 sandstone, bronze, green, black, white, and gray (for replacement units only). Access to the mail is provided from the front through two easy-opening master door panels, available in "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 with a dust/rain shield and comes with three keys. One compartment is marked "Outgoing Mail" and includes a weather protection flap and an 11-3/4" W x 3/4" H mail slot. Additionally, the units feature a carrier access door for U.S.P.S. installed master lock and can include one or two fully integrated parcel lockers.








