★★★★★ 5
Good one
As described. Easy to install, good price.
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Reviewed in the United States on March 23, 2026
LX11 Pentair Back Up Valve - Housing
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
LX11 Pentair Back Up Valve - HousingPentair LX11 Housing Body Back Up Valve Replacement Legend II LX2000 Automatic Pool Cleaner
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Your LX11 Pentair Back Up Valve - Housing orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
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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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4.0 ★★★★★
Based on 956 reviews
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Product Reviews
★★★★★ 4
Good Enough
This doesn't fit precisely into place. You can see in the photo that the pleats just end with no frame on the sides to seal to the body of the housing. You can wiggle the end pleat into place but there's nothing holding it there so I don't know how long it will stay there. Not a big deal for me, but if you live on a dirt road, there could be enough air bypassing the filter that you may get a dusty car sooner. Price was fine, but I won't buy this filter again.
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Reviewed in the United States on January 13, 2025
★★★★★ 5
fit for purpose
easy install. works great.
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Reviewed in the United States on March 2, 2026
★★★★★ 5
Easy to install
As described
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Reviewed in the United States on March 25, 2026
★★★★★ 5
love it.
This filter fits a 2008 Lexus RX400h perfectly and gives the fresh, clean air. I recommend it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 1, 2026
