SKU: 13342223898

20" Big Blue | Carbon Block Filter Cartridge | Chlorine, Taste, Odor Water Filter | 4.25" x 20" | AMI

$42.66 $47.40
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Ships within 48 hours · Estimated delivery Sep 20 - Sep 25

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Description

20" Big Blue | Carbon Block Filter Cartridge | Chlorine, Taste, Odor Water Filter | 4.25" x 20" | AMICarbon Water Filter Activated Carbon Block Filter Cartridge 20" Big Blue Carbon Filter for Chlorine, Taste, Color, and Odor Reduction Removes Chlorine from 5,000 Gallons of Water @ 3 GPM AMI Activated Carbon Filter Cartridges remove chlorine, organics, color, tannin, and objectionable tastes and odors from water. AMI 4. 25" x 20" filter cartridge is the industry standard "20 inch Big Blue" size and will fit most #20 BB filter housings. Made of Coconut


Carbon Water Filter - Activated Carbon Block Filter Cartridge

20" Big Blue Carbon Filter for Chlorine, Taste, Color, and Odor Reduction

Removes Chlorine from 5,000 Gallons of Water @ 3 GPM

AMI Activated Carbon Filter Cartridges remove chlorine, organics, color, tannin, and objectionable tastes and odors from water. AMI 4.25" x 20" filter cartridge is the industry-standard "20-inch Big Blue" size and will fit most #20 BB filter housings.

Made of Coconut Shell Carbon

H-F4220AC Carbon filter is made with 100% carbon produced from coconut shells, a renewable and sustainable resource, offering superior chemical absorption compared to coal-based carbon filters.

Benefits of AMI Extruded Carbo​n GAC Filters

  • AMI Carbon Filters Significantly Reduce the Following Contaminants:
    • Chlorine
    • Chlorine By-Products - Trihalomethanes (THMs): A Group of organic chemicals suspected of being carcinogenic.
    • Bad Tastes & Odors
    • Turbidity (Cloudy Water)
    • Herbicides, Pesticides, & Insecticides
    • Volatile Organic Chemicals (VOCs): Organic Chemicals that turn into vapor.
  • Universal Fit - Compatible with 20" Big Blue (#20BB) Filter Housings
  • Best Tasting Water - Highest Absorption of Bad Tastes & Odors for Clean, Fresh Flavor
  • Crystal Clear Ice & Water - Removes Color & Cloudiness
  • 10 Micron Filtration - No carbon fines
  • Eco-Friendly - Produced from renewable resources, using recycling programs and local sourcing

Carbon Filter Specifications

Model: H-F4220AC
Brand: AMI
Nominal Size: 20" Big Blue
Actual Cartridge Dimensions: 4.25" OD x 1.125" ID x 20"L
For Housing Dimensions: 7.5"OD x 23"L (Approx.)
Capacity:

 5,500 Gallon Chlorine Reduction @ 3 GPM
Flow Rate: 3 GPM (11 LPM)
Micron Rating: 10 μ (10 Micron)
Carbon Type: Coconut Shell Carbon
Amount of Carbon: 5.4lb (2450 g)
End Caps:

 Polypropylene End Caps with PVC Compression Gaskets
Operating Temperature: 40-100°F (4.5-37.7°C)
Max. Operating Pressure: 125 psig (8.6 bar)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
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
SKU: 13342223898

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Thelma Watson
Lake Worth, US
★★★★★ 1
Very small extremely slim fit had to purchase a new tux for my son for prom
Size: XX-Large, Color: Red
Very small had to purchase a new tux for my son for prom
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026
I
Verified Purchase
Ines González
Omaha, US
★★★★★ 5
Bonito
Size: Small, Color: Black
Es traje muy hermoso, la chaqueta viene por lo grande casi 2 talla más, el pantalón si esta acorde
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Reviewed in the United States on May 31, 2026
M
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MKA
Whiting, US
★★★★★ 5
Heavy cuffs
Color: Beige, Size: 38W x 30L
Runs a little small. Cuffs are heavy so had them removed. Like the look!
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Reviewed in the United States on April 5, 2026
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Bobbe
Draper, US
★★★★★ 5
Dress pants
Color: Silver, Size: 42W x 30L
Really like the style. Looks great. Material is amazing for price.
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Reviewed in the United States on November 12, 2025
R
Verified Purchase
Rug Master
Whiting, US
★★★★★ 4
Inseam is way off.
Color: Burgundy, Size: 38W x 30L
They are nice, the waist is the right size, but the length is more for an orangutan. I’ll be lopping off 5 inches easy, not even close to a 30” inseam. Inseam inseam inseam.
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Reviewed in the United States on January 18, 2026

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