★★★★★ 5
Nice replacement filter
Fits perfectly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026
W3S166T Hayward 16" Proseries Sand Filter Only
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
W3S166T Hayward 16" Proseries Sand Filter OnlyHayward W3S166T ProSeries Sand Filter 16 In., Top Mount for Above Ground Pools
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Your W3S166T Hayward 16" Proseries Sand Filter Only orders ship within 1-2 business days.
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- Standard: 3-7 business days
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- Express: 1-2 business days
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Exchange/Return Notes
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4.6 ★★★★★
Based on 1128 reviews
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Product Reviews
★★★★★ 5
Easy to install
Easy to install, good quality, perfectly fit, and great price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 11, 2024
★★★★★ 5
08 CRV filter
Factory look, size and easy install. Good filter material.
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Reviewed in the United States on September 16, 2025
★★★★★ 5
👍
Fits.
Works.
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Reviewed in the United States on December 13, 2025
★★★★★ 5
Product quality.
This is a 1st time we are using this product; it seems working as it should, build quality is good for the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 11, 2025
