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Black Knight 4" Dia x 12" Long Filter Brushes - 12 Pack

Marsoni M251S
Sale price$24.95
Pay 4 payments of $6.24 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Black Knight 4" Dia x 12" Long Filter Brushes - 12 PackBlack Knight filter brushes are crafted from top quality Hydrotek polypropylene, twisted into two stainless steel wires, forming a cylindrical brush with a loop at one end for easy hanging. The other end is capped with a plastic knob for safety. These brushes are designed to last indefinitely, offering the easiest, most efficient, and cost effective pond filter medium available. Ideal for filtration systems in fish farms, hatcheries, public aquaria,
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  • 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
4.9 ★★★★★
Based on 804 reviews
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Product Reviews
R
Verified Purchase
rose
Alexandria, US
★★★★★ 5
Exactly as pictured
I ordered this air filter for my car, it is exactly as described and pictured. The fit was perfect and the quality is worth the price.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2024
C
Verified Purchase
Chris Banner
Boise, US
★★★★★ 5
Great filters
Great filters at half the price of others. Try them! They are just as good as the pricier ones..
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 3, 2025
L
Verified Purchase
Linda P.
Natrona Heights, US
★★★★★ 5
Don’t pay the labor fee. Do it yourself
Much cheaper than having the dealer install it or even from the auto parts store. Easy to install, took less than 5 minutes.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 11, 2025
M
Verified Purchase
MaryAnn Greenwood
Waukegan, US
★★★★★ 5
yes
good price...second purchase
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 12, 2025
M
Verified Purchase
meg
Fort Morgan, US
★★★★★ 4
This item was out of stock at the auto stores so this was easy
Great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 14, 2021

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