Black Knight 6" Dia x 12" Long Filter Brushes - 6 Pack

Marsoni

M251S

$18.99

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

Black Knight 6" Dia x 12" Long Filter Brushes - 6 PackWhat are Black Knight Filter Brushes: Black Knight filter brushes are made from the very highest quality Hydrotek polypropylene twisted into two stainless steel wires to form a cylindrical brush with a loop at one end for hanging. The other end is capped with a plastic knob for safety. They last indefinitely and are the easiest to use, most efficient and most cost effective pond filter medium you can buy. Our brushes are used in filtration systems in

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We offer a 30-day return/exchange service after receiving.
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This stuff works great, very easy to use and reasonably priced. It took headlights from that yellow haze where you can’t see the bulb inside you know what I mean to looking like a new light I couldn’t believe it worked that well with no sanding at all. just use the wipe to wipe the lens for a minute or two and it’ll clean all the oxidation off. Let it dry for a few minutes and then spray the ceramic coating on it and you’re done make sure and let the coating dry for a few hours before you touch it.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 22, 2026

Verified Purchase

Charlie C

Alexandria, US

★★★★★ 2

Don't get this for the protective spray.

Style: Headlight Restore & Repel Kit

The protectant spray is terrible. It is a pain to put on and streaks and runs. The instructions don't really help get decent results.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on April 15, 2026

Verified Purchase