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Polaris 3900 Sport & P39 Water Management Assembly | 39-300

Marsoni M251S
Sale price$44.99
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Get it in 3 business days with 1 day shipping. Friday, May 29
Polaris 3900 Sport & P39 Water Management Assembly | 39-300Keep your Polaris pressure side cleaner running at peak efficiency with the genuine Polaris Water Management Assembly 39 300. Engineered specifically for the 3900 Sport and P39 models, this factory original component channels return line water through three strategically positioned jets, generating a concentrated vortex that draws debris off the pool surface and directs it into the super bag. The included O ring provides a watertight seal to guard
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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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4.5 ★★★★★
Based on 149 reviews
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Feyito
Charlottesville, US
★★★★★ 4
Size
I got an XL. Nice shirt, I'm 6' 2 about 207lbs fit a little snug, not bad though. Maybe I should've got an XXL. Good quality especially for the price. Hope this helps.
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Reviewed in the United States on December 16, 2025
K
Verified Purchase
Kindle Customer
Bozeman, US
★★★★★ 5
Husband now has 4 of these
Very well made, soft, comfortable, and look great! My husband liked it so much I bought it in 3 other colors because he is picky AND hard to fit. He also has long arms and these were the first shirts in a while where the sleeve length worked.
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Reviewed in the United States on March 19, 2026
A
Verified Purchase
Abnrmlgrl
Alexandria, US
★★★★★ 5
Fits well
It was a gift for my son. Fast shipping and excellent delivery!! It fit my son well and he absolutely loves it!!! He wears it all the time
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Reviewed in the United States on November 15, 2025
A
Verified Purchase
Ashana Singh
Natrona Heights, US
★★★★★ 5
Great Flannel shirt
Give to my husband as an gift and he loves it. Nice, warm and soft. Little extra warmth the neck and sleeves.
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Reviewed in the United States on December 16, 2025
K
Verified Purchase
Kindle Customer
Whiting, US
★★★★★ 5
quality and price
Color: All White, Size: 4X-Large
Great quality! Husband loves the fit.
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Reviewed in the United States on April 6, 2026

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