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Talk to a Mailbox Expert Today - (800) 977-2626
Talk to a Mailbox Expert Today - (800) 977-2626

Standard Cluster Box Units - USPS Approved


Florence vs. Salsbury CBUs – What’s the Difference?
Both manufacturers produce USPS-approved Cluster Box Units (CBUs) to identical specifications, using the same materials and paint texture. Parts are even interchangeable.
Why is there a price difference between Florence and Salsbury CBUs?
– Florence: Based in Manhattan, KS.
– Salsbury: Based in Los Angeles, CA, with a 600,000 sq. ft. warehouse.
Same product. Same quality. Same lead times. Just different pricing.

8 Door Black Postal Products Unlimited F Spec Cluster Box Unit with Pedestal
-20%
Brand: Postal Products Unlimited Product Code: N1031541
Other Colors Available: Please call customer service at 1.800.977.2626. Model Compatibility Identical to Auth-Florence model 1570-8 and Salsbury Industries model 3308. This unit comes complete with tenant locks and a pedestal. Product Ov..
$1,950.00 $2,434.00
Add to Cart Add to Quote
8 Door Dark Bronze Postal Products Unlimited F Spec Cluster Box Unit with Pedestal
-20%
Brand: Postal Products Unlimited Product Code: N1031041
Other Colors Available: Please call customer service at 1.800.977.2626. Model Compatibility Identical to Auth-Florence model 1570-8 and Salsbury Industries model 3308. This unit comes complete with tenant locks and a pedestal. Product Ov..
$1,950.00 $2,434.00
Add to Cart Add to Quote
8 Door Postal Grey Postal Products Unlimited F Spec Cluster Box Unit with Pedestal
-20%
Brand: Postal Products Unlimited Product Code: N1036014
Other Colors Available: Please call customer service at 1.800.977.2626. Model Compatibility Identical to Auth-Florence model 1570-8 and Salsbury Industries model 3308. This unit comes complete with tenant locks and a pedestal. Product Ov..
$1,950.00 $2,434.00
Add to Cart Add to Quote
8 Door Postal Products Unlimited F Spec Cluster Box Unit with Pedestal
-20%
Brand: Postal Products Unlimited Product Code: N1029594
Other Colors Available: Please call customer service at 1.800.977.2626. Model Compatibility Identical to Auth-Florence model 1570-8 and Salsbury Industries model 3308. This unit comes complete with tenant locks and a pedestal. Product Ov..
$1,950.00 $2,434.00
Add to Cart Add to Quote
Salsbury 8 Doors with 2 Parcel Lockers Cluster Box Unit (CBU) Mailbox - 3308
FAST SHIPPING / 1-2 DAYS!
Brand: Salsbury Product Code: 3308
Salsbury 3300 Series Cluster Box Units (CBU's) - USPS AccessSecure Mail & Package Delivery SolutionCluster Box Units (CBU's) manufactured by Salsbury Industries provide USPS access and offer a secure means of receiving mail and packages. They are ideal for commercial use or residential applicati..
$2,700.00
Add to Cart Add to Quote
8 Door Black Florence Cluster Mailbox with Pedestal - 1570-8-BK
DISCOUNT APPLIED AT CHECKOUT!!!
Brand: Florence Product Code: 1570-8-BK
Florence vital™ CBU 1570-8 Cluster Box Unit - USPS Approved Secure Centralized Mail Delivery Solution The Florence vital™ CBU 1570-8 provides a secure, free-standing outdoor mailbox solution for centralized mail delivery in residential and commercial developments. This USPS-approved cluster box un..
$2,434.00
Add to Cart Add to Quote
8 Doors with 2 Parcel Lockers Salsbury Cluster Box Unit (CBU) Mailbox in Black - 3308BLK-U
FAST SHIPPING / 1-2 DAYS!
Brand: Salsbury Product Code: 3308BLK-U
Salsbury 3300 Series Cluster Box Units (CBU's) - USPS AccessSecure Mail & Package Delivery SolutionCluster Box Units (CBU's) manufactured by Salsbury Industries provide USPS access and offer a secure means of receiving mail and packages. They are ideal for commercial use or residential applicati..
$2,700.00
Add to Cart Add to Quote
8 Tenant Door Standard Style CBU Mailbox (Pedestal Included) - Type 1 - 1570-8AF
DISCOUNT APPLIED AT CHECKOUT!!!
Brand: Florence Product Code: 1570-8AF
Florence vital™ CBU 1570-8AF Classic Style Cluster Box Unit - USPS ApprovedSecure Centralized Mail Delivery SolutionThe Florence vital™ CBU 1570-8 provides a secure, free-standing outdoor mailbox solution for centralized mail delivery in residential and commercial developments. This USPS-approv..
$2,434.00
Add to Cart Add to Quote
8 Door Bronze Florence Cluster Mailbox with Pedestal - 1570-8-DB
DISCOUNT APPLIED AT CHECKOUT!!!
Brand: Florence Product Code: 1570-8-DB
Florence vital™ CBU 1570-8-DB USPS Approved Cluster Box UnitSecure Centralized Mail Delivery SolutionFlorence vital™ CBU mailbox and pedestal (included in each mailbox purchase) provides a secure, free standing outdoor solution for your neighborhood centralized mail delivery needs. These high securi..
$2,434.00
Add to Cart Add to Quote
8 Doors with 2 Parcel Lockers Salsbury Cluster Box Unit (CBU) Mailbox in Bronze - 3308BRZ-U
FAST SHIPPING / 1-2 DAYS!
Brand: Salsbury Product Code: 3308BRZ-U
Salsbury 3300 Series Cluster Box Units (CBU's) - USPS AccessSecure Mail & Package Delivery SolutionCluster Box Units (CBU's) manufactured by Salsbury Industries provide USPS access and offer a secure means of receiving mail and packages. They are ideal for commercial use or residential applicati..
$2,700.00
Add to Cart Add to Quote
8 Doors with 2 Parcel Lockers Salsbury Cluster Box Unit (CBU) Mailbox in Green - 3308GRN-U
FAST SHIPPING / 1-2 DAYS!
Brand: Salsbury Product Code: 3308GRN-U
Salsbury 3300 Series Cluster Box Units (CBU's) - USPS AccessSecure Mail & Package Delivery SolutionCluster Box Units (CBU's) manufactured by Salsbury Industries provide USPS access and offer a secure means of receiving mail and packages. They are ideal for commercial use or residential applicati..
$2,700.00
Add to Cart Add to Quote
8 Door Gray Florence Cluster Mailbox with Pedestal - 1570-8-PG
DISCOUNT APPLIED AT CHECKOUT!!!
Brand: Florence Product Code: 1570-8-PG
Florence vital™ CBU 1570-8-PG USPS Approved Cluster Box UnitSecure Centralized Mail Delivery SolutionFlorence vital™ CBU mailbox and pedestal (included in each mailbox purchase) provides a secure, free standing outdoor solution for your neighborhood centralized mail delivery needs. These high sec..
$2,434.00
Add to Cart Add to Quote
8 Doors with 2 Parcel Lockers Salsbury Cluster Box Unit (CBU) Mailbox in Gray - 3308GRY-U
FAST SHIPPING / 1-2 DAYS!
Brand: Salsbury Product Code: 3308GRY-U
Salsbury 3300 Series Cluster Box Units (CBU's) - USPS AccessSecure Mail & Package Delivery SolutionCluster Box Units (CBU's) manufactured by Salsbury Industries provide USPS access and offer a secure means of receiving mail and packages. They are ideal for commercial use or residential applicati..
$2,700.00
Add to Cart Add to Quote
8 Door Sandstone Florence Cluster Mailbox with Pedestal - 1570-8-SD
DISCOUNT APPLIED AT CHECKOUT!!!
Brand: Florence Product Code: 1570-8-SD
Florence vital™ CBU 1570-8-SD USPS Approved Cluster Box UnitSecure Centralized Mail Delivery SolutionFlorence vital™ CBU mailbox and pedestal (included in each mailbox purchase) provides a secure, free standing outdoor solution for your neighborhood centralized mail delivery needs. These high securi..
$2,434.00
Add to Cart Add to Quote
8 Doors with 2 Parcel Lockers Salsbury Cluster Box Unit (CBU) Mailbox in Sandstone - 3308SAN-U
FAST SHIPPING / 1-2 DAYS!
Brand: Salsbury Product Code: 3308SAN-U
Salsbury 3300 Series Cluster Box Units (CBU's) - USPS AccessSecure Mail & Package Delivery SolutionCluster Box Units (CBU's) manufactured by Salsbury Industries provide USPS access and offer a secure means of receiving mail and packages. They are ideal for commercial use or residential applicati..
$2,700.00
Add to Cart Add to Quote
8 Door White Florence Cluster Mailbox with Pedestal - 1570-8-WH
DISCOUNT APPLIED AT CHECKOUT!!!
Brand: Florence Product Code: 1570-8-WH
Florence vital™ CBU 1570-8-WH USPS Approved Cluster Box UnitSecure Centralized Mail Delivery SolutionFlorence vital™ CBU mailbox and pedestal (included in each mailbox purchase) provides a secure, free standing outdoor solution for your neighborhood centralized mail delivery needs. These high securi..
$2,434.00
Add to Cart Add to Quote
8 Doors with 2 Parcel Lockers Salsbury Cluster Box Unit (CBU) Mailbox in White - 3308WHT-U
FAST SHIPPING / 1-2 DAYS!
Brand: Salsbury Product Code: 3308WHT-U
Salsbury 3300 Series Cluster Box Units (CBU's) - USPS AccessSecure Mail & Package Delivery SolutionCluster Box Units (CBU's) manufactured by Salsbury Industries provide USPS access and offer a secure means of receiving mail and packages. They are ideal for commercial use or residential applicati..
$2,700.00
Add to Cart Add to Quote
12 Door Black Postal Products Unlimited F Spec Cluster Box Unit with Pedestal
-17%
Brand: Postal Products Unlimited Product Code: N1031542
Other Colors Available: Please call customer service at 1.800.977.2626. Model Compatibility Identical to Auth-Florence model 1570-12 and Salsbury Industries model 3312. This unit comes complete with tenant locks and a pedestal. Pro..
$2,050.00 $2,472.00
Add to Cart Add to Quote
12 Door Postal Grey Postal Products Unlimited F Spec Cluster Box Unit with Pedestal
-17%
Brand: Postal Products Unlimited Product Code: N1036015
Other Colors Available: Please call customer service at 1.800.977.2626. Model Compatibility Identical to Auth-Florence model 1570-12 and Salsbury Industries model 3312. This unit comes complete with tenant locks and pedestal. Produ..
$2,050.00 $2,472.00
Add to Cart
Salsbury 12 Doors with 1 Parcel Locker Cluster Box Unit (CBU) Mailbox - 3312
FAST SHIPPING / 1-2 DAYS!
Brand: Salsbury Product Code: 3312
Salsbury 3300 Series Cluster Box Units (CBU's) - USPS ApprovedSecure Centralized Mail & Package Delivery SolutionCluster Box Units (CBU's) manufactured by Salsbury Industries provide USPS access and offer a secure means of receiving mail and packages. They are ideal for commercial use or res..
$2,750.00
Add to Cart Add to Quote
12 Door Black Florence Cluster Mailbox with Pedestal - 1570-12-BK
DISCOUNT APPLIED AT CHECKOUT!!!
Brand: Florence Product Code: 1570-12-BK
Florence vital™ CBU 1570-12 Cluster Box Unit - USPS ApprovedSecure Centralized Mail Delivery SolutionThe Florence vital™ CBU 1570-12 provides a secure, free-standing outdoor mailbox solution for centralized mail delivery in residential and commercial developments. This USPS-approved cluster box unit..
$2,472.00
Add to Cart Add to Quote
12 Doors with 1 Parcel Locker Salsbury Cluster Box Unit (CBU) Mailbox in Black - 3312BLK-U
FAST SHIPPING / 1-2 DAYS!
Brand: Salsbury Product Code: 3312BLK-U
Salsbury 3300 Series Cluster Box Units (CBU's) - USPS ApprovedSecure Centralized Mail & Package Delivery SolutionCluster Box Units (CBU's) manufactured by Salsbury Industries provide USPS access and offer a secure means of receiving mail and packages. They are ideal for commercial use or residen..
$2,750.00
Add to Cart Add to Quote
12 Tenant Door Standard Style CBU Mailbox (Pedestal Included) - Type 2 - 1570-12AF
DISCOUNT APPLIED AT CHECKOUT!!!
Brand: Florence Product Code: 1570-12AF
Florence vital™ CBU 1570-12AF - Classic Style Cluster Box Unit - USPS ApprovedSecure Centralized Mail Delivery SolutionThe Florence vital™ CBU 1570-12 provides a secure, free-standing outdoor mailbox solution for centralized mail delivery in residential and commercial developments. This USPS-approve..
$2,472.00
Add to Cart Add to Quote
12 Door Gray Florence Cluster Mailbox with Pedestal - 1570-12-PG
DISCOUNT APPLIED AT CHECKOUT!!!
Brand: Florence Product Code: 1570-12-PG
Florence vital™ CBU 1570-12 Cluster Box Unit - USPS ApprovedSecure Centralized Mail Delivery SolutionThe Florence vital™ CBU 1570-12 provides a secure, free-standing outdoor mailbox solution for centralized mail delivery in residential and commercial developments. This USPS-approved cluster box unit..
$2,472.00
Add to Cart Add to Quote
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Centralized mail delivery equipment can be in the form of any “clustered” style of mailboxes, but the most popular is the free-standing, pedestal-mounted cluster mailbox or Cluster Box Unit (CBU). These USPS-approved units are most often used in outdoor new residential construction installations, but are also popular in commercial and retail settings. These pedestal-mounted units are widely used for safe, secure access to mail and package delivery 24 hours a day by multiple residents in one central location.
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