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Back Cap

Marsoni M251S
Sale price$19.99
Pay 4 payments of $5.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Back CapMade of Silicon provide back protection to your filters when not store in case. Quick & Easy installation with secure fit.
Easy Shipping

Quick Dispatch:

Your Back Cap orders ship within 1-2 business days.

Delivery Options:

  • Standard: 3-7 business days
  • Fast: 2-3 business days
  • Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your Back Cap ships.

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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
4.1 ★★★★★
Based on 2465 reviews
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Product Reviews
D
Verified Purchase
Don Elkins
Massapequa, US
★★★★★ 4
Good to average purchase but they work.
Item Package Quantity: 10, Color: Green
Magnetic hooks are well made, the hooks have plenty of strength. The magnets on the hooks aren’t quite as stout as they should be, but all in all they were a good buy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 26, 2025
T
Verified Purchase
Tri 12
Louisville, US
★★★★★ 5
Great holding capacity for hand tools
Item Package Quantity: 6, Color: Orange
I needed to add space to my workshops metal shelves and these are perfect for hanging hand tools around the metal bracing. They have enough holding capacity to hang a small sledgehammer. Now I can readily locate tools and allow for more space on the shelves.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026
W
Verified Purchase
Wendi P.
Boise, US
★★★★★ 5
Strong magnet
Color: E-Blackpro 4
Works great in my shed holding shovels, rakes,etc. Strong magnet.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
S
Verified Purchase
Scott M.
Charlottesville, US
★★★★★ 5
Well made
Color: E-Blackpro 4
Strong magnets, works well
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 1, 2026
J
Verified Purchase
Jamie
Bozeman, US
★★★★★ 5
Strong and handy
Color: E-Blackpro 4, Color: E-Blackpro 4
Holds my 10lbs sledge and a couple of pry bars. Also use it for helmets, jackets, air hose reel. Have a total of 6 of these cause they’re so handy to have
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 26, 2026

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