SKU: 42156177059

SKB Cases 3RS-4U30-25B, 4U 30-inch Deep RS Series Shock Rack Case

Sale price$801.00 Regular price$890.00
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Ships within 48 hours · Estimated delivery Jul 22 - Jul 27

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Description

SKB Cases 3RS-4U30-25B, 4U 30-inch Deep RS Series Shock Rack CaseThe SKB Cases 3RS 4U30 25B, 4U 30 inch Deep RS Series Shock Rack Case are now available in 3 sizes, 3U, 4U, and 5U. These Shock Racks are lightweight, shockproof, watertight, dustproof, heat and chemical resistant, perfect for protecting and transporting your sensitive electronic equipment. These Static Shock Racks are lightweight, shockproof, watertight, dustproof, heat and chemical resistant, perfect for protecting and transporting your sensitive

The SKB Cases 3RS-4U30-25B, 4U 30-inch Deep RS Series Shock Rack Case are now available in 3 sizes, 3U, 4U, and 5U. These Shock Racks are lightweight, shockproof, watertight, dustproof, heat and chemical resistant, perfect for protecting and transporting your sensitive electronic equipment. These Static Shock Racks are lightweight, shockproof, watertight, dustproof, heat and chemical resistant, perfect for protecting and transporting your sensitive electronic equipment.

The inner rack chassis is built of high strength/lightweight aluminum alloy extrusions with 11 gauge hot rolled carbon steel rack rails to meet EIA-310 standards. Shock and vibration mitigation is accomplished with eight (8) elastomeric isolators rated for a payload range of 40 lbs to 150 lbs in a standard configuration. Optional extended payload range of 160 to 300 pounds can be accommodated as a special-order option. The interior frame and shocks provide adequate sway space for ambient air circulation and heat dissipation.

The 3RS 30-inch Series Static Shock Racks are 30-inch-deep from rail to rail with a standard 19-inch rack width per ANSI/EIA-310-C specification and feature square-hole rack rails to accommodate either #10-32 US standard, or 6mm International standard cage nuts which are supplied with the cases.

Molded of LMDP Linear Medium Density Polyethylene plastic that meets or exceed MIL-STD 810G standards. The rugged roto-molded shell ensures industry leading strength and impact resistance. The standard COTS (commercial off the shelf) case comes with a 2inch deep front lid and a 5-inch-deep rear lid to accommodate rack gear that is longer than 30 inches, and edge casters to allow convenient case transport. Molded-in stacking ribs and lugs are designed to stack with competitive manufacturers cases. Black powder coated stainless steel hardware are recessed for protection is standard as well as 8 comfort grip spring loaded lift handles which allow for easy movement. An automatic pressure relief valve is another standard feature along with gasket sealed lids that include convenient lid hangers to store your lids when your equipment is in operation. Coupling straps are included for securing the racks together when stacked. Standard color is Black, also available in Desert Tan or OD Green.

Product Specification:

Exterior: Hard

Built in Wheels or Casters: Yes

Built in Shocks: Yes

Rack Units: 4

Front Rail to Back Lid: 37.5 in

Rail to Rail: 29.75 in

Rear Rail to Front Lid: 34.5 in

Product Weight: 54.3 lb

Exterior Length: 44.87 in

Exterior Width: 24 in

Exterior Height: 13.5 in

Package Weight: 58.52 lb

Box Dimensions (LxWxH): 46 x 24.5 x 14"

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42156177059

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Verified Purchase
JoeInTampa
San Leandro, US
★★★★★ 5
All items fit the Eufy 30C perfectly.
Style: 19 Pack
We bought a Eufy 30C several months ago. After each time it is run, I clean the dust collection chamber, brush dust out of the filter and from the sponge-like pre-filter. After several uses, the filters simply were becoming clogged with tiny dust particles. This kit holds 10 filters and pre-filters, 8 brushes (or four sets) and one main roller brush. Every piece fits perfectly. They look and feel like original quality materials. This is a great set of replacement parts to keep your Eufy working like new.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 27, 2020
J
Verified Purchase
Jim
Pawtucket, US
★★★★★ 5
Cleaning
Style: L50 SES
Great product
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 8, 2026
R
Verified Purchase
Redrider
Chelsea, US
★★★★★ 5
Eufy l50 SES
Style: L50 SES
Works great, easy to setup. It's my second unit for the basement level. Picks up all the fur from a large Rottweiler and a small Rat Terrier.
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Reviewed in the United States on July 21, 2025
K
Verified Purchase
Keith Klotch
Draper, US
★★★★★ 1
Not worth it
Style: L50 SES
Worked great for 5 months and then the WiFi connectivity stopped working rendering the vacuum useless. Because it’s refurbished it was past its warranty and the company refused to do anything about it other than offer a discount on a product that cost four times as much even after the discount.
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Reviewed in the United States on March 28, 2026
M
Verified Purchase
Matthew H.
Dallas, US
★★★★★ 4
Great vacuum, but it only works on 2.4 GHz Wi-Fi
Style: L50 SES
I missed the last line on the description that states in only works on 2.4 GHz Wi-Fi. I have AT&T fiber and the router they installed only runs on 5.0 GHz. The vacuum still works, but without all of the fancy conveniences. Just be aware of this and if you are not familiar with what it means, check before you purchase one. This is the only reason I am giving it a 4 and not a 5. It is my fault for missing it, so just be aware.
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Reviewed in the United States on April 25, 2026

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