ClearChoice 4.5" x 20" BIG BLUE Carbon Block Filter 5 micron

Model: CCS031 / Part: #175548

4 review(s)
Average rating 3.3/5
5 stars
4 stars
3 stars
2 stars
1 star
  •  Free Returns
  •  100% Compatibility Guarantee
  • Compatibility guaranteed! Free return shipping and 100% money back if there are any issues.
  • Your purchase will help Support American jobs
  • 5 Micron Rating
  • Filter Dimensions: 20" L X 4-1/4" Dia.
  • Reduces Chlorine, Taste, Odor and Sediment
TOTAL $55.95 ( 1 Pack for $0.00 each )

In Stock

Ships in 24 hours

The ClearChoice carbon block cartridge offers large capacity water filtration. The specialized carbon block media can reduce unwanted tastes and odors - and can reduce particulate down to 5 microns by mechanical means. These filters are an ideal choice for whole house applications. These filters are great for displacing traditional GAC (Granular Activated Carbon) and PAC (Powder Activated Carbon) filters in applications where high chlorine reduction is needed.

  • Reduce taste, odor, chlorine and certain VOC's from drinking water
  • Nominal 5 micron filtration
  • Fits most housings that accept standard 4-1/2" X 20" filters

All product names, logos, brands, trademarks and registered trademarks are property of their respective owners. All company, product and service names used on this page are for identification purposes only. and National Trade Supply, LLC are not affiliated with these brands.


3.3 / 5 (4)
Shawn Orum 23 days ago
Also doesn't fit in my water softener system also to tall.
Robert A Raymond 10 days ago
I had to order the best option now as this one did not remove the taste of the well water completely! I went to the 20 Micro which is also double the cost, I understand that just would like it more clarified in the product description! Love Discount Filters we buy for our other systems!


Capacity: 10,000 gallons
Filter Dimensions: 20" L X 4-1/4" Dia.
Flow Rate: 3.5 GPM
Material: Activated Carbon Block
Micron Rating: 5
Reduction Claims: Chlorine, Taste, Odor and Sediment

Replaces These Filters:

ClearChoice: 84641
Filters Fast: FF20CB-5
Hydronix: CB-45-2005
iSpring: FC25B

Fits In These Systems:

Most Brands:
20" Big Blue Housings

No Instructions Yet.