Lock Nut, Hayward Star-Clear C1750

Marsoni

M251S

$87.30

Get it in 3 business days with 1 day shipping. Friday, May 29

Lock Nut, Hayward Star-Clear C1750Replace your Hayward Star Clear C1750 filter's lock nut with this CX1750G replacement. This is a direct replacement lock nut for the Hayward Star Clear C1750 filter.

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Your Lock Nut, Hayward Star-Clear C1750 orders ship within 1-2 business days.

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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

This premium HEPA‑rated filter does an outstanding job of keeping dust, pollen, and tiny airborne particles out of the cabin — much better than standard cabin filters. It’s designed and tested to meet true HEPA filtration standards, effectively capturing up to 99.97 % of particles down to 0.3 microns in size, so the air inside the car feels noticeably cleaner and fresher. Installation was straightforward and fit exactly in place in my vehicle with no modifications needed. The high‑quality filter media feels dense and well‑constructed, with built‑in structural support to help it hold its shape throughout its service life.

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Reviewed in the United States on February 26, 2026