🎉 Up to 70% Off Selected ItemsShop Sale
HomeStore

Omnipure - K2520 - 10" x 2" 1 Micron Carbon Block Inline Filter

Product image 1
1 / 3

Omnipure - K2520 - 10" x 2" 1 Micron Carbon Block Inline Filter

The Omnipure K2520 is a 10" x 2" inline carbon block filter with 1 micron rating, designed for post-RO polishing, refrigerators, ice makers, and under-counter systems. This 1/4" NPT and quick-connect compatible filter removes chlorine taste, odor, and fine sediment for up to 1500 gallons or one year of service.
SPECIFICATIONS

Omnipure K2520 Key Specifications

Dimensions
10" × 2"
Inline cartridge
Micron Rating
1 Micron
Class 1 filtration
Flow Rate
0.5 GPM
Maximum rated
Service Life
1500 Gallons
Or 1 year
Connection Type
1/4" FPT + QC
Dual fitting options
Filter Media
Carbon Block
Compressed activated carbon
TECHNICAL DETAILS

Full Technical Specifications

Model Number K2520-BB / K2520-JJ
Maximum Pressure 125 PSI
Maximum Temperature 100°F (38°C)
Contaminant Reduction Chlorine taste and odor, particulates, sediment
Thread Size 1/4" Female NPT (measures 0.540" actual diameter)
Compatible Models K2520-BB, K2520-JJ
NSF Classification Class 1 particulate filtration
COMPATIBILITY & APPLICATIONS

Where to Use the K2520

The Omnipure K2520 inline filter is most commonly installed as a post-filter in reverse osmosis systems to polish water after the membrane stage, removing residual taste and odor. It also works well in refrigerator water lines, standalone ice makers, and under-counter drinking water systems where space is limited and quick-connect or 1/4" NPT fittings are required. The 1 micron carbon block media provides fine sediment filtration while addressing chlorine and organic compounds that affect taste. Note that 1/4" NPT threads measure approximately 0.540 inches in actual diameter, not 0.25 inches, which is a common sizing misconception when measuring with a ruler.

💧 Pro Tip: Replace the K2520 annually or at 1500 gallons, whichever comes first. If you notice a decline in flow rate or a return of chlorine taste before the year is up, replace it early—carbon block filters lose effectiveness gradually, and waiting too long compromises water quality.
The Omnipure K2520 is a 10" x 2" inline carbon block filter with 1 micron rating, designed for post-RO polishing, refrigerators, ice makers, and under-counter systems. This 1/4" NPT and quick-connect compatible filter removes chlorine taste, odor, and fine sediment for up to 1500 gallons or one year of service.
SPECIFICATIONS

Omnipure K2520 Key Specifications

Dimensions
10" × 2"
Inline cartridge
Micron Rating
1 Micron
Class 1 filtration
Flow Rate
0.5 GPM
Maximum rated
Service Life
1500 Gallons
Or 1 year
Connection Type
1/4" FPT + QC
Dual fitting options
Filter Media
Carbon Block
Compressed activated carbon
TECHNICAL DETAILS

Full Technical Specifications

Model Number K2520-BB / K2520-JJ
Maximum Pressure 125 PSI
Maximum Temperature 100°F (38°C)
Contaminant Reduction Chlorine taste and odor, particulates, sediment
Thread Size 1/4" Female NPT (measures 0.540" actual diameter)
Compatible Models K2520-BB, K2520-JJ
NSF Classification Class 1 particulate filtration
COMPATIBILITY & APPLICATIONS

Where to Use the K2520

The Omnipure K2520 inline filter is most commonly installed as a post-filter in reverse osmosis systems to polish water after the membrane stage, removing residual taste and odor. It also works well in refrigerator water lines, standalone ice makers, and under-counter drinking water systems where space is limited and quick-connect or 1/4" NPT fittings are required. The 1 micron carbon block media provides fine sediment filtration while addressing chlorine and organic compounds that affect taste. Note that 1/4" NPT threads measure approximately 0.540 inches in actual diameter, not 0.25 inches, which is a common sizing misconception when measuring with a ruler.

💧 Pro Tip: Replace the K2520 annually or at 1500 gallons, whichever comes first. If you notice a decline in flow rate or a return of chlorine taste before the year is up, replace it early—carbon block filters lose effectiveness gradually, and waiting too long compromises water quality.
Select Connection
Select Choose
From $25.82
Omnipure - K2520 - 10" x 2" 1 Micron Carbon Block Inline Filter
$25.82

Description

The Omnipure K2520 is a 10" x 2" inline carbon block filter with 1 micron rating, designed for post-RO polishing, refrigerators, ice makers, and under-counter systems. This 1/4" NPT and quick-connect compatible filter removes chlorine taste, odor, and fine sediment for up to 1500 gallons or one year of service.
SPECIFICATIONS

Omnipure K2520 Key Specifications

Dimensions
10" × 2"
Inline cartridge
Micron Rating
1 Micron
Class 1 filtration
Flow Rate
0.5 GPM
Maximum rated
Service Life
1500 Gallons
Or 1 year
Connection Type
1/4" FPT + QC
Dual fitting options
Filter Media
Carbon Block
Compressed activated carbon
TECHNICAL DETAILS

Full Technical Specifications

Model Number K2520-BB / K2520-JJ
Maximum Pressure 125 PSI
Maximum Temperature 100°F (38°C)
Contaminant Reduction Chlorine taste and odor, particulates, sediment
Thread Size 1/4" Female NPT (measures 0.540" actual diameter)
Compatible Models K2520-BB, K2520-JJ
NSF Classification Class 1 particulate filtration
COMPATIBILITY & APPLICATIONS

Where to Use the K2520

The Omnipure K2520 inline filter is most commonly installed as a post-filter in reverse osmosis systems to polish water after the membrane stage, removing residual taste and odor. It also works well in refrigerator water lines, standalone ice makers, and under-counter drinking water systems where space is limited and quick-connect or 1/4" NPT fittings are required. The 1 micron carbon block media provides fine sediment filtration while addressing chlorine and organic compounds that affect taste. Note that 1/4" NPT threads measure approximately 0.540 inches in actual diameter, not 0.25 inches, which is a common sizing misconception when measuring with a ruler.

💧 Pro Tip: Replace the K2520 annually or at 1500 gallons, whichever comes first. If you notice a decline in flow rate or a return of chlorine taste before the year is up, replace it early—carbon block filters lose effectiveness gradually, and waiting too long compromises water quality.

You may also like

NEW
Thumbnail 1Thumbnail 2

Pentek - CBC-10 - 10" x 2.5" Carbon-Briquette 0.5 Micron Filter

$35.98

NEW
Thumbnail 1Thumbnail 2

Pentek - GAC-BB - 10" x 4.5" Big Blue Granular Activated Carbon Filter

$64.59

-65%NEW
Thumbnail 1Thumbnail 2

Pentek - C1 - 10" x 2.5" Activated Carbon-Impregnated 5 Micron Filter

$16.68

$5.84

NEW
Thumbnail 1

Pentek - RFC-BB - 10" x 4.5" Big Blue Radial Flow Carbon 25 Micron Filter

$72.00

-65%NEW
Thumbnail 1Thumbnail 2

Pentek - EP-BB - 10" x 4.5" Carbon-Briquette 5 Micron Filter

$73.45

$25.71

-65%NEW
Thumbnail 1

KX Technologies - 01-450-10-MATRIKX - 10" x 4.5" MatriKX CTO Plus- 1 Micron - Chlorine/Chloramine & VOC Reduction Filter

$57.74

$20.21

-65%NEW
Thumbnail 1

KX Technologies - 06-450-10-MATRIKX - 10" x 4.5" MatriKX Pb1 - 0.5 Micron - Chlorine/Chloramine, VOC, CYST, Lead Filter

$68.05

$23.82

-65%NEW
Thumbnail 1

KX Technologies - 32-250-20-MATRIKX - 20" x 2.5" MatriKX CTO - 5 Micron - Chlorine/Chloramine Taste and Odor Filter

$26.96

$9.44

NEW
Thumbnail 1

Pentek - C1-20 - 20" x 2.5" Activated Carbon-Impregnated 5 Micron Filter

$30.95

NEW
Thumbnail 1

Pentek - RFC20-BB - 20" x 4.5" Radial Flow Carbon 25 Micron Filter

$160.10

-65%NEW
Thumbnail 1

Pentek - EPM-20 - 20" x 2.5" Modified Epsilon Carbon-Briquette 10 Micron Filter

$35.15

$12.30

-65%NEW
Thumbnail 1Thumbnail 2

Pentek - CBC-20 - 20" x 2.5" Carbon-Briquette 0.5 Micron Filter

$59.99

$21.00