Save with Auto-Ship

Get the product you need, exactly when you need it, delivered right to your door. No more searching for the right part number, we've got you covered. Plus, you'll save $$ on every order and shipping is on us. Learn more

Save Money

Free Shipping*

Choose Frequency

*Free Shipping available in the contiguous US

10 X 4.5 Granular Activated Carbon Replacement Filter by Tier1 (25 micron)

SKU

TIER1-RFC20-934

Skip to the end of the images gallery

Skip to the beginning of the images gallery

Price $26.99 List Price Price $38.99 Save 30%

Availability: In Stock

Fits most stand housings built for 10-inch x 4.5 inch filter cartridges

Choose a quantity

1 filter $26.99
3 filters $24.45 each
6 filters $23.39 each

Ships fast!
Ideal for under sink or point-of-use filtration
Drop-in cartridge makes filter change fast and easy
Easy installation and filter exchanges within minutes

› See more product details

Shipping

Return Policy

Ships fast!
Ideal for under sink or point-of-use filtration
Drop-in cartridge makes filter change fast and easy
Easy installation and filter exchanges within minutes

Product Details

Tier1 RFC20-934 Filter Advantages
The Culligan RFC-BBS-D comparable by Tier1 is a 10 x 4.5 inch whole house radial flow carbon water filter for point-of-entry residential applications that require reduction of sand, hard scale, rust and corrosion, dirt, chlorine, bad taste and odor. Granular Activated Carbon filter media headlines this 25 micron radial flow filter that will meet your filtering needs head on. Order today!

Universal Sized Filter
The 10 X 4.5 granular activated carbon replacement filter by Tier1 is built to fit 10-inch x 4.5-inch filter housings. This standard sizing allows this filter to easily replace existing styles of whole house filters for housings requiring 10 x 4.5 inch filters. The RFC20-934 goes to work immediately providing cleaner, fresher water for up to 3 months. Enjoy cleaner better water with your whole house replacement filter today.

Carbon Filter Media
Carbon filter media is extremely effective at improving water quality by reducing unpleasant chlorine taste and odor from your water. Capable of reducing both larger solid contaminants and chlorine taste, carbon filters are the go-to for many drinking water systems. Enjoy a refreshing glass of water with a carbon filter today.

Features & Specs

More Information
Package Qty	1
Used In Brands	3M, American Plumber, Aqua-Pure, Culligan, Flow-Max, Grainger, Hydronix, Keystone, OmniFilter, Pentek, Tier1
Manufacturer's Id	RFC20-934
UPC	700355941217
Advertised Size (in)	10 x 4-1/2
Actual Size (in)	9 3/4 inches (length) x 4 1/2 inches (outside diameter)
Actual Size (cm)	24.765 x 11.43
Outside Diameter (inches)	4.5
Media Type	Carbon Filter
Media	Polyethylene Outer Shell with Polypropylene End Caps; Spun Polypropylene Core; between the outer shell and inner core is a bed of Granular Activated Carbon
Primary Filter Media	Granular Activated Carbon
Filter Life (gallons)	5,000
Filter Life (liters)	18,927.1
Filter Life (months) Filter's should be replaced based on usage and filter condition. Filter life is an estimation of expected performance based on typical filtration conditions.x	Filter's should be replaced based on usage and filter condition. Filter life is an estimation of expected performance based on typical filtration conditions.x 3 months
Micron Rating (Nominal) The smallest size at which particles are retained by the filter. One micron is equivalent 1/1000th of a millimeter.x	The smallest size at which particles are retained by the filter. One micron is equivalent 1/1000th of a millimeter.x 25
Flow Rate (gpm) Flow rate is the volume of water that passes through a filtration system measured in gallons per minute. A filter's flow rate indicates the maximum recommened flow for optimum filter performance. x	Flow rate is the volume of water that passes through a filtration system measured in gallons per minute. A filter's flow rate indicates the maximum recommened flow for optimum filter performance. x 2
Flow Rate (lpm)	7.57082
Color	White
Country of Manufacture	China
Warranty Guarantee	Unconditional Product Guarantee for Life of the Product
Includes	One 10 X 4.5 Inch Granular Activated Carbon Replacement Filter by Tier1

Reduced Contaminants

The TIER1-RFC20-934 reduces the following contaminants:

Bad Taste and Odor
Chlorine Taste & Odor
Dirt
Hard Scale
Oxidized Iron
Particles
Particles that can carry Odor
Rust and Corrosion
Sand

The TIER1-RFC20-934 is comparable with the following part numbers

Culligan RFC-BBS-D	48169	155141	1020705
10 inch Big Blue Housings	155141-27	155141-30	155141-43
155141-51	American Plumber 155141	American Plumber W10-PR	American Plumber W15-PR
American Plumber WRC25HD	Ametek RFC-BB	Ametek RFC-BBS	Bruner RFC-BBS
GE FXHSC	GE FXHTC	GE GXWH30C	GE GXWH35F
HD-950	Kleen Plus RFC-BBS	OmniFilter BF6	OmniFilter BF7
OmniFilter T06	Pentair RFC-BBS	Pentek 155141-43	Pentek RFC-BB
Pentek RFC-BBS	Plymouth RFC-BBS	RFC-BB	RFC-BBS
RFC-BBSA	RFC-BBSA-D	RFC-BBS-D	TO8
TO8-2-01	TO8-2-02	TO8-2-05	TO8-R-05
US Filter RFC-BB	US Filter RFC-BBS	W5CBHD	WRC25HD
RB-RFC-BB	TIER1-RFC20-934