


Nut, Pentair Purex Whisperflo/IntelliFlo, Var. Filters, 1/4-20
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Nut, Pentair Purex Whisperflo/IntelliFlo, Var. Filters, 1/4-20This is a 071406 replacement 1 4 20 nut for Pentair Purex Whisperflo IntelliFlo variable speed filters. Ensures a secure fit for your filter system.
Quick Dispatch:
Your Nut, Pentair Purex Whisperflo/IntelliFlo, Var. Filters, 1/4-20 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.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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4.7 ★★★★★
Based on 1351 reviews
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Product Reviews
★★★★★ 5
BMW F25
Saved me when tried to change the oil. Great price
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 23, 2026
★★★★★ 5
Great product
Fits perfectly, easy to use, build for value. 3/8 inch drive. Overall made my job easy.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 18, 2025
★★★★★ 5
2007 BMW Z4
Worked great for taking out oil filter
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Great Value...Great Fit....Works Great!
For the money, this is a great value, and if used properly, should last as long as your N55 engine....the construction material may cause it to distort, and may be difficult to separate from the filter assembly, but if this occurs, the cap was installed too tight or it's being installed too tightly...cranking on the plastic oil filter canister lid without disregard to propr torque value will result in needing a new filter canister lid and/or tool.....I'd buy this product and same mfg products....
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Reviewed in the United States on June 29, 2020
★★★★★ 4
Not a bad oil filter wrench, actually!
Lots of hit or miss reviews here, but for me, it fits like a glove and easily allows me to apply the 25-26 Nm of torque needed to open or close my BMW oil filter cover (2020 M4 but most BMWs use the same type of filter cover).
It does get on there pretty tight and might be hard to remove. Solutions:
- wait for the engine to cool down a bit, and it will come right off
- use a pick tool to loosen it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 25, 2024
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