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O-Ring, Buna-N, 17-3/16" ID, 5/16" Cross Section, Gen, O-339

Marsoni M251S
Sale price$14.30
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O-Ring, Buna-N, 17-3/16" ID, 5/16" Cross Section, Gen, O-339This is a Gen O 339 Buna N O Ring with a 17 3 16" Inner Diameter and 5 16" cross section, perfect for pool and spa applications. Replaces part number 90 423 1339.
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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.
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4.6 ★★★★★
Based on 755 reviews
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samanthal7
Alexandria, US
★★★★★ 5
SUNSCREEN THAT WORKS & SMELLS
Size: 2 Fl Oz (Pack of 1)
smells incredible and does exactly what it’s suppose to do. it’s the perfect size for travel and you actually get more use out of it than expected. will definitely be stocking up for future travels & will be buying the larger size for next summer. must by!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 19, 2025
K
Verified Purchase
Kathy Heck
Whiting, US
★★★★★ 5
Great product
Size: 2 Fl Oz (Pack of 1)
Product works great and has a great scent to it. It even works well against the hot Mexican sunshine. Definitely recommend this product. And we're able to carry it in our carry-on suitcases when traveling.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 5, 2026
F
Verified Purchase
Faith H.
Boise, US
★★★★★ 5
Excellent quality
Size: 6 Fl Oz (Pack of 2)
I love the Coola brand, and this product does not disappoint. The scent is tropical and not fake-smelling, and I love that the coverage is a wide, fine mist. Because of the way it sprays, I don't have to spend extra time rubbing the product into my skin. I do wish it was cheaper, but it helps protect my skin from burning and it doesn't irritate my skin. Highly recommend!
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Reviewed in the United States on November 23, 2024
A
Verified Purchase
Amazon Customer
Bozeman, US
★★★★★ 5
Great price for what you get!
Size: 2 Fl Oz (Pack of 1)
Great scent!
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Reviewed in the United States on February 24, 2026
B
Verified Purchase
Beth C.
Fort Morgan, US
★★★★★ 5
Smells great and doesn’t mess up makeup
Size: 6 Fl Oz (Pack of 2)
Love this sunscreen. Smells great and doesn’t smear makeup! It is pricey but worth it for me since I am very sun sensitive and need to apply multiple times daily.
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Reviewed in the United States on August 9, 2025

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