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FC-3078 Replacement Pool Filter Cartridge - 30 Sq Ft

Marsoni M251S
Sale price$37.80
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Get it in 3 business days with 1 day shipping. Friday, May 29
FC-3078 Replacement Pool Filter Cartridge - 30 Sq FtReplacement swimming pool filter cartridge element. Specifications Type Filter Cartridge Filtration Area 30 sq ft Top Type Closed Top Outside Bottom (OB) 2 1 8" Diameter 4 15 16" Length 10 3 8" Media Weight 3 oz MPN FC 3078 Cross References 13006, 4900 199, 4902 180, 609474, 645544030788, AK 3030, C 4431, DSF 25 50 TC, DSF25 50 TC, DSF25 50TC
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4.4 ★★★★★
Based on 71 reviews
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Verified Purchase
Chad
Chelsea, US
★★★★★ 4
works, just not the strongest magnet.
magnet will hold a drill but anything much heavier it will start to slide. have on e on fridge, 2 on safe and on on garage cabinet. fridge and safe hold the least, i guess due to plastic over magnet and coating on the safe and fridge. cabinet does best but still will slide with any significant weight. holds my drills ok however.
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Reviewed in the United States on April 17, 2026
C
Verified Purchase
Chris Griffin
Phoenix, US
★★★★★ 5
Quality and price, very strong magnet
Perfect for hanging odds and ends on in the shop
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Reviewed in the United States on May 23, 2026
T
Verified Purchase
Travis Pepin
Belleville, US
★★★★★ 5
Worth the money
Good magnets and the flexible arms are great for different size tools
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Reviewed in the United States on March 29, 2026
M
Verified Purchase
Manny
Lowell, US
★★★★★ 2
Not worth it
These things suck the screw in the middle keeps falling of by just moving the thing from one place to another I already lost two screws that fell apart and with it the magnet. Very dissapointed I wouldn’t waste my money
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Reviewed in the United States on May 2, 2026
W
Verified Purchase
William Thompson
Carnegie, US
★★★★★ 5
Easy and works to hold tools
These work very well. They are adjustable so they will hold most tools. If you have a steel door or cabinet and tools, they are must have. I ordered one set and was so impressed, I ordered another
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Reviewed in the United States on March 5, 2026

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