Modular Backup Ring (MB) 4.250" x 5.000" x 0.375" - Polyurethane

Marsoni

M251S

$89.47

Get it in 3 business days with 1 day shipping. Friday, May 29

Modular Backup Ring (MB) 4.250" x 5.000" x 0.375" - PolyurethaneProduct Details : Modular Backup Ring (MB) 4. 250" x 5. 000" x 0. 375" Polyurethane Part No: 37504250MB 4617 Product Category: Symmetrical Seals Product Type: Modular Backup Ring Profile: MB Material(s): Polyurethane Material Code: AU Durometer: 65D Temperature Range: 65F to +250F ( 54C to +121C) Pressure Range: 7000 PSI ( 483 Bar) System Of Measurement: Inch Dimensions: 4. 250" x 5. 000" x 0. 375" Nominal I. D. (d): 4. 250" Nominal O. D. (D): 5. 000"

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Great sunscreen and smells fantastic. Not sticky or greasy feeling, but the bottle seems a bit small for the price. Took it to the beach for the 4th of July week and it was the first time I didn't come back with my "base burn". So it really works well. Great size for carry-on travel, but again a bit pricey for the amount you get.

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Reviewed in the United States on August 5, 2024

Verified Purchase

Hannah

Lowell, US

★★★★★ 5

Amazing smell amazing feel

Style: Spray (6 Oz)

Product arrived without damage! My absolute favorite sunscreen! If it’s ever on sale, I highly recommend trying as it’s not the most affordable. Never makes me feel greasy and is so lightweight! I never have breakouts with this either. Smell just adds to my obsession more too

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Reviewed in the United States on October 20, 2025

Verified Purchase

Jess the Mom

Pawtucket, US

★★★★★ 5

Perfect carryon sunscreen

Style: Spray (2 Oz)

This sunscreen smells so good. It sprays well and is the perfect size for vacationing with only a carryon.

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Reviewed in the United States on November 29, 2025

Verified Purchase

West Palm Beach, US

★★★★★ 4

Great for travel

Style: Spray (2 Oz)

Got through TSA. Perfect for traveling. I like the fact that it has a spray top. Perks is it smells really good while also protecting you. Overall enjoyed the product

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Reviewed in the United States on August 11, 2025

Verified Purchase

deb b.

West Palm Beach, US

★★★★★ 5

Best spray I’ve tried

Style: Spray (6 Oz)

Great product, worth the cost

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Reviewed in the United States on April 25, 2026