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Commercial Cluster Mailboxes – 12 Door

  • The increased risk of identity theft demands highly secured outdoor Cluster Mailboxes such as the popular Auth Florence 12 Door cluster mailbox units.
  • The 12 Door USPS cluster box units, designed by Auth Florence, is USPS approved for protection against identity and property theft.
  • Thicker aircraft aluminum, stainless steel hinges and heavy duty cam locks on individual tenant compartments withstand tampering, vandalism and unauthorized access.
  • Front loading compartments on these Auth Florence Commercial Mailboxes feature easy open access and come equipped with 3 keys per lock.
  • 12 door cluster mailbox units include a shielded outgoing mail opening and 1 parcel compartment.
  • All Auth Florence cluster box units stay in great condition thanks to a weather-proof powder coating that protects against scratches, erosion, dents and peeling; available in 4 attractive colors.
  • Easily convert your cluster mailbox for private use with the optional conversion kit. Call our mail cluster box reps today Toll Free at
  • When it comes to theft and vandalism, high quality Auth Florence commercial cluster box units are the ultimate solution.
  • Custom Silver Decals can have up to 6 7/8" characters; USPS recommends up to 3 characters.
  • Custom engraving can have up to 12 3/4" characters and has black or white color fill options.
  • Check out our online inventory for MailboxWorks Mailboxes.
Available Finishes
Auth Florence Cbu Mailboxes Black
Auth Florence Cbu Mailboxes Dark Bronze
Dark Bronze
Auth Florence Cbu Mailboxes Postal Grey
Postal Grey
Auth Florence Cbu Mailboxes Sandstone
Video on CBU Mailboxes

Door Numbering Options
Auth Florence Cluster Mailboxes Silver Decals
Silver Decals
Auth Florence Cluster Mailboxes Engraving
Florence Cluster Mailboxes Black Fill Engraving
Black Fill Engraving
Florence Cluster Mailboxes White Fill Engraving
White Fill Engraving
CBU Features
Florence CBU Mailboxes Features
Florence CBU Mailboxes Features
Other Views
Auth Florence Open Cluster Mailbox
Open Cluster Mailbox
Order Your Mailbox
Our Low Price: $1,245.99FREE SHIPPING
Availability: In Stock Ships In 2-3 Days
Volume Discount Pricing
CBU Mailboxes Finish More Info
Tenant Door Identification
Tenant Door Identification More Info
Custom Decals or Engraving Ship In 1-2 Weeks
Mailbox Details
Item Number:
  • AFECBU12
  • Mailbox
  • Pedestal
  • 3 Keys per Door
  • Overall
  • 62"H x 30-1/2"W x 17-7/8"D
  • 12 Standard Compartments
  • 3-1/4"H x 12-7/8"W x 16-3/4"D
  • 1 Outgoing Mail Compartment
  • 3-1/4"H x 12-7/8"W x 16-3/4"D
  • 1 Parcel Compartments
  • 10-1/4"H x 12-7/8"W x 16-3/4"D
  • 133 lbs.
  • Auth Florence Manufacturing
  • Ships Via Common Carrier Truck Delivery
  • An official licensed product of United States Postal Service®
Questions? Call

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