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ACR SM-3 SOLAS Lifebuoy Marker Light [3947]

Marsoni M251S
Sale price$170.99
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Get it in 3 business days with 1 day shipping. Friday, May 29
ACR SM-3 SOLAS Lifebuoy Marker Light [3947]SM 3 SOLAS Lifebuoy Marker Light The SM 3 is a high intensity LED strobe which provides 360 visibility for approximately 2 miles. This compact yet durable marker light facilitates rescue by automatically activating and beginning to strobe when in the water, working for over 40 hours at 30C (86F) or over 24 hours at 1C (30F). Perfect for commercial marine, petro marine, cruisers, and any other application needing a reliable Crew Overboard Marker (COB)
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  • We offer a 30-day return/exchange service after receiving.
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4.8 ★★★★★
Based on 2294 reviews
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marian page smith
Port Orchard, US
★★★★★ 5
Work perfect
Work real good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 11, 2026
K
Verified Purchase
Kim Kietzman
Chelsea, US
★★★★★ 5
Didnt need
Great product
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Reviewed in the United States on June 5, 2026
J
Verified Purchase
Jim H.
Boise, US
★★★★★ 4
Works much better than the original applicator which left streaks and overlaps
Works much better than the original applicator which left streaks and overlaps. Much easier to use on contours and crevices.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2014
R
Verified Purchase
Rev J.
Phoenix, US
★★★★★ 5
Works well
Good applicator for poli glow
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Reviewed in the United States on December 7, 2025
R
Verified Purchase
R & W
West Palm Beach, US
★★★★★ 5
Game Changer!
So much better than the applicators. Easier to get nice even application on RVs. Does much better getting around the awning poles and different covers.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 12, 2021

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