Letter Drop Collection Box Commercial Mailbox

Florence Letter Drop with Collection Box
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Retail Price:$457.97
Our Price:$398.23
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Mail Drop Box with Steel Liner Chute

This all-in-one commercial mailbox is a letter drop collection box by Auth Florence that includes a steel liner chute that is installed through the wall.

  • The mail is placed in the letter drop box and is collected on the other side by the collection drop box
  • These commercial mailboxes are quality crafted from durable aluminum and steel to handle everyday mail drops and pickups
  • A great design for small, multi-family apartment buildings, residential delivery, or business office use
  • The spring hinged front door slot swings open easily and fits standard-size envelopes
  • The letter drop collection box has a wall liner chute that is 8 or 12 inches deep to allow mail to drop directly into the collection box located on the inside wall – mail drops are safe and convenient
  • Leave the letter slot door blank or have it engraved with U.S. MAIL as shown
  • The powder coated surface washes easily with a soft damp cloth and mild detergent
  • Note that through wall mail slots installed in unprotected outdoor locations may not provide adequate protection from all the elements – consider this when selecting the location for your letter drop collection box installation
  • Collection box comes equipped with a private access lock with 1¬†key
  • These locking commercial mailboxes come in 9 fashionable color finished
  • Powder coat finishes are custom and are not returnable

Call us toll free at 1-800-355-9989 to request help placing an order or if you have questions about this letter drop collection box. To view all of our mail slot options, vist our mail slots page.


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Product Details


Item Height (inches) Width (inches) Depth (inches)
Letter Drop Frame 6.375" 14.125"
Collection Box 19.125" 15.0625" 6.875"
Letter Drop Door 4" 11.75"


  • Collection Box Item Number: AF120SMLD
  • Includes: Letter Drop, Wall Liner, Collection Box, Private Lock with 1 Key
  • Manufacturer: Auth Florence Manufacturing
  • Shipping Weight: 26 lbs.
  • Locking: Locking mailbox.

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