3300 Series Cluster Box Units Mailboxes

Salsbury Industries is officially licensed and authorized by the U.S. Postal Service to manufacture Cluster Box Units (CBU's)
Manufactured by Salsbury Industries to U.S.P.S. "F" Specifications
License # 1CDSEQ-08-B-0026
Ideal for commercial and residential developments
Include matching pedestal
Constructed of heavy duty aluminum and stainless steel hardware
Feature a durable powder coated finish available in sandstone, bronze, green, black, white and gray (for replacement units only)
Accessed from the front through 2 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)
Doors include a heavy duty 5 pin cylinder cam lock with a dust/rain shield and 3 keys
One compartment is labeled "Outgoing Mail" and includes a weather protection flap and an 11-3/4" W x 3/4" H mail slot
Include a carrier access door for U.S.P.S. installed master lock
Include 1 or 2 fully integrated parcel locker(s): Small (12 3/4" W x 10 1/4" H) and Large (12 3/4" W x 13 3/4" H)
Salsbury Industries is an ISO 9001:2015 certified company and has excelled in the field of manufacturing since 1936