Best in 7 days
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Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
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Description
Nebula Filter Oxygen III 1.25-inchExplore Scientific Nebula Filter 1. 25" O III Range from 483nm to 511nm with peak at 496nm. Transmission 96. 7% Oxygen III This is the highest contrast Nebula Filter in the series, a line filter for only the two emission lines of oxygen. A great choice for observations of supernova remnants and other nebulae that glow in OIII. Other types of objects that glow in all parts of the visible spectrum (e. g. galaxies) are reduced visibly, but some normally
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
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Best in 7 days
Best in 7 days
Best in 7 days
Best in 7 days
4.8 ★★★★★
Based on 790 reviews
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Product Reviews
★★★★★ 3
Tuve que poner otra
Nose si eran las medidas correctas se loqueó el aceite
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 4, 2026
★★★★★ 5
Good fit, well made
These O-rings fit dimensionally the power steering pump on the 2006 CR-V. I only checked on the replacement pump, did not install yet on the car. These look and feel just like the originals, good quality material and well made, but only mileage can tell if they are as good. For now, all looks good.
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Reviewed in the United States on July 10, 2025
★★★★★ 5
as described
The size of these two o rings matches the description. Did not use in a vehicle so cannot speak on the fit of that, but size was accurate and they worked for my use.
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Reviewed in the United States on June 3, 2025
★★★★★ 5
Nice item
So far so good my power steering is not leaking anymore.
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Reviewed in the United States on October 3, 2025
★★★★★ 5
Perfect Fit for Civic
Installed this engine cabin air filter on my daughter’s Civic and it fit perfectly. Installation was quick and easy, and the quality feels just like OEM. Great value compared to dealership prices.
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Reviewed in the United States on January 11, 2026
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