Compare The
Filter Qualities Below
To find which one fits your needs
Whole House
| Undersink | Faucet
Mount/Countertop
Fridge/Icemaker | Water Pitcher Filters | Water Cooler Filters
Undersink Filters
Omni GAC1
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GAC1 Filter
Cartridge Features
For Use With SFM2, UC2
or OB3 Undersink Filters
| Model |
GAC1
Series C |
| Filter
type |
Activated
Carbon |
| Reduces: |
Rust
& Sediment |
| Reduces: |
Odor
& Chlorine (93%) |
| Benefits |
Removes
chlorine and odors to provide great tasting water. |
| Average
Cartridge Life 1 |
1 year
or 2,000
gal |
| Flow
Rate2 |
1.0 gpm |
| Micron
Rating3 |
20 |
| |
Buy a
GAC1
|
Omni RO2000
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New From Omni - Reverse
Osmosis Water Filter
RO2000
Filter Cartridges Features
For Use With RO2000 Reverse Osmosis Filter
| Model |
RO2000 |
| Filter
type |
Reverse
Osmosis |
| Reduces: |
Rust
& Sediment - TDS (total dissolved solids) |
| Removes: |
Odor
& Chlorine (99.95%) |
| Removes: |
Asbestos
(99.19%) |
| Removes: |
Lead
(96%) |
| Removes: |
Mercury
(84.4%) |
| Removes: |
Cryptosporidium
& Giardia Cysts (99.99%) |
| Removes: |
Other
Items such as Sodium, Mercury, Copper, Barium
Chromium, Cadmium, Floride and Selenium |
| Benefits |
Removes
chlorine and odors to provide great tasting water as well as
removing harmful chemicals and metals |
Average
Cartridge
Life 1 |
|
Maximum
Water
Temperature |
35
degrees to 100 degress F |
Maximum
Water
Pressure |
125
psi |
Maximum
Daily
Flow Rate2 |
16
gpd |
| Micron
Rating 3 |
0.5
micron for carbon block filter
5 microns for carbon pre-filter |
| |
1
Usage and the quality of water in your incoming line
determine when your cartridge should be changed.
2 Gallons per minute.
3 The smaller the micron, the finer the
filtration.
|
Omni CB1
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CB1 Filter
Cartridge Features
For Use With CBF1, OB3
or SFM2 Undersink Filters
| Model |
CB1 |
| Filter
type |
Carbon
Block |
| Reduces: |
Rust
& Sediment (Class I) |
| Removes: |
Odor
& Chlorine (99.95%) |
| Removes: |
Cryptosporidium
& Giardia Cysts (99.99%) |
| Benefits |
Removes
harmful Cryptosporidium and Giardia
cysts in drinking water. Also removes
chlorine and odors to give you great
tasting water. |
| Average
Cartridge Life 1 |
12
mos or 1,000 gal |
| Flow
Rate2 |
1.0
gpm |
| Micron
Rating3 |
0.5 |
| |
1
Usage and the quality of water in your
incoming line determine when your
cartridge should be changed.
2 Gallons per minute.
3 The smaller the micron, the
finer the filtration.
|
|
|
Omni CB3
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CB3 Filter
Cartridge Features
For Use With CBF3 or OB3
Undersink Filters
| Model |
CB3 |
| Filter
type |
Carbon Block |
| Reduces: |
Rust
& Sediment (Class I) |
| Removes: |
Odor
& Chlorine (98%) |
| Removes: |
Lead
(97%) |
| Removes: |
Cryptosporidium
& Giardia Cysts (99.99%) |
| Removes: |
VOCs
(97-99%) - Including Atrazine & Lindane |
| Benefits |
Removes lead, Cryptosporidium
and Giardia cysts, and 34 VOCs at 97% or better.
Also removes chlorine and odors to give you great tasting
water. |
| Average
Cartridge Life 1 |
4 mos or 600
gal |
| Flow
Rate2 |
0.75 gpm |
| Micron
Rating 3 |
0.5 |
| |
1 Usage
and the quality of water in your incoming line determine
when your cartridge should be changed.
2 Gallons per minute.
3 The smaller the micron, the finer the
filtration.
|
How to Choose an OMNI
Undersink Water Filter
These are easy Do-It-Yourself Kits. The new filter
change alarm is part of the CBF20 filter. The Omni SFM2 filter is a simple economic filter. The UC2 has twice the filter capacity. The CBF1 and CBF3 protects against
harmful Giardia and Cryptosporidium bacteria. The OT32
filters rust and sediment.

Whole House
Filters
Omni TO1
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TO1 Filter
Cartridge Features
For Use With U25 , OB1, or OB5 Whole House Filters
| Model |
TO1
|
| Filter
type |
Carbon
Wrapped |
| Reduces: |
Rust
& Sediment (Class I) |
| |
Odor
& Chlorine (Class IV) |
| Benefits |
Reduces
chlorine and sediment that can damage clothing, appliances,
and cause itchy skin. |
| Average
Cartridge Life 1 |
3
mos or 15,000 gal |
| Flow
Rate 2 |
5
gpm |
| Micron
Rating 3 |
5 |
| |
1
Usage and the quality of water in your incoming line
determine when your cartridge should be changed.
2 Gallons per minute.
3 The smaller the micron, the finer the filtration. |
Omni TO6
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TO6 Filter
Cartridge Features
For Use With BF7 Whole House Filter
| Model |
TO6 |
| Filter type |
Carbon Wrapped & Pleated Polyester |
| Reduces: |
Rust &
Sediment |
| |
Odor &
Chlorine |
| Benefits |
Reduces chlorine and sediment that can
damage clothing, appliances, and cause itchy skin. |
Average Cartridge
Life1 |
3 mos or 15,000 gal |
| Flow Rate2 |
5 gpm |
| Micron Rating3 |
1 |
| |
Buy a TO6 |
Omni
TO8
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TO8
Filter
Cartridge Features
For Use With BF7 Whole House Filter
| Model |
TO8 |
| Filter type |
Radial Flow
Carbon |
| Reduces: |
Sediment |
| Reduces: |
Odor &
Chlorine Taste |
| Benefits |
Removes
chlorine and odors to give you great
tasting water. |
| Average Cartridge
Life1 |
3 mos or 15,000 gal |
| Flow Rate2 |
5 gpm |
| Micron Rating3 |
25 |
| |
Buy a TO8 |
Omni
RO6Omni
RO6
Return to previous pageOmni
RO6
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RO6
Filter
Cartridge Features
For Use With BF7 Whole House Filter
| Model |
RO6 |
| Filter type |
Carbon Block |
| Reduces: |
Sediment |
| Reduces: |
Odor &
Chlorine Taste |
| Removes: |
Rust
Staining |
| Benefits |
Removes chlorine and odors to give you great
tasting water. |
| Average Cartridge
Life1 |
1 month or 3,000 gal |
| Flow Rate2 |
5 gpm |
| Micron Rating3 |
5 |
| |
Buy a
RO6 |
Omni CB6
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CB6 Filter
Cartridge Features
For Use With BF7 Whole House Filter
| Model |
CB6 |
| Filter type |
Carbon Block |
| Reduces: |
Rust &
Sediment |
| Reduces: |
Odor &
Chlorine Taste (97.59%)
(Class I) |
| Removes: |
Cryptosporidium
& Giardia Cysts (99.99%) |
| Benefits |
Removes harmful
Cryptosporidium and
Giardia cysts in drinking water. Also removes chlorine and odors to give you great
tasting water. |
Average Cartridge
Life1 |
3 mos or 15,000 gal |
| Flow Rate2 |
5 gpm |
| Micron Rating3 |
1.0 (Finest) |
| |
Buy a CB6 |
Omni RS1
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RS1 Filter
Cartridge Features
For Use With OB1 or OB5
Whole House Filters
| Model |
RS1 |
| Filter
type |
Pleated
Cellulose Paper |
| Reduces: |
Rust
& Sediment |
| Benefits |
Our
most affordable Whole House filter cartridge. |
Average
Cartridge
Life1 |
3
mos or 15,000 gal |
| Flow
Rate2 |
5
gpm |
| Micron
Rating3 |
20 |
| |
1
Usage and the quality of water in your incoming line
determine when your cartridge should be changed.
2 Gallons per minute.
3 The smaller the micron, the finer the
filtration.
|
Omni RS2
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RS2 Filter
Cartridge Features
For Use With OB1, OB5
or U25 Whole House Filters
or OT32 Undersink Filter
| Model |
RS2 |
| Filter
type |
String
Wound |
| Reduces: |
Rust
& Sediment |
| Benefits |
The
small micron size filters out very small rust
and sediment particles. |
Average
Cartridge
Life1 |
3
mos or 15,000 gal |
| Flow
Rate2 |
5
gpm |
| Micron
Rating3 |
5
(Finer than RS1) |
| |
1
Usage and the quality of water in your incoming line
determine when your cartridge should be changed.
2 Gallons per minute.
3 The smaller the micron, the finer the
filtration.
|
Omni RS3
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RS3 Filter
Cartridge Features
For Use with OB1, OB3
or U25Whole House Filters
| Model |
RS3 |
| Filter
type |
String Wound |
| Reduces: |
Rust
& Sediment |
| Benefits |
String wound
cartridges are good at filtering small rust and sediment
particles. |
Average
Cartridge
Life1 |
3 mos or 15,000
gal |
| Flow
Rate2 |
5 gpm |
| Micron
Rating3 |
20 |
| |
1
Usage and the quality of water in your incoming line
determine when your cartridge should be changed.
2 Gallons per minute.
3 The smaller the micron, the finer the
filtration.
|
Omni RS4
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RS4 Filter
Cartridge Features
For Use with RO2000 Reverse Osmosis
System
| Model |
RS4 |
| Filter type |
Polyspun |
| Reduces: |
Rust & Sediment |
| Benefits |
Resistant
to chemicals and corrosion |
Average Cartridge
Life1 |
2 mos or 10,000 gal |
| Flow Rate2 |
5 gpm |
| Micron Rating3 |
5 |
| |
1
Usage and the quality of water in your incoming line determine when your cartridge should
be changed.
2 Gallons per minute.
3 The smaller the micron, the finer the filtration. |
Omni RS6
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RS5 Filter
Cartridge Features
| Model |
RS5 |
| Filter
type |
String Wound |
| Reduces: |
Rust
& Sediment |
| Benefits |
Resistant to
chemicals and corrosion |
Average
Cartridge
Life1 |
3 mos or 15,000
gal |
| Flow
Rate2 |
5 gpm |
| Micron
Rating3 |
5 |
| |
1
Usage and the quality of water in your incoming line
determine when your cartridge should be changed.
2 Gallons per minute.
3 The smaller the micron, the finer the
filtration.
|
Omni RS6
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RS6 Filter
Cartridge Features
For Use with BF7 Whole
House Filters
| Model |
RS6 |
| Filter type |
Pleated Polyester |
| Reduces: |
Rust & Sediment |
| Benefits |
The high micron rating allows for a higher flow rate
while still removing rust and sediment from incoming water. |
| Average Cartridge Life 1 |
3 mos or 30,000 gal |
| Flow Rate2 |
10 gpm |
| Micron Rating 3 |
30 |
|
|
Buy an RS6 |
How to Choose an OMNI
Whole House Water Filter
OMNI Whole House water filters effectively
reduce rust, sediment, chlorine, and odors at the point where the water lines enters your
home. So the water flowing to all your faucets and appliances is clean and tastes great!
We recommend OMNIFilter Model U25 as your Whole House
filtration system. If you have a large home or high water demands, we recommend OMNIFilter
Model BF7. The OB1 or OB5 is made for professional installation.

Faucet
Mount/CounterTop
Omni FRC1
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FRC1 Filter
Cartridge Features
For Use With F1 Faucet Mount Filter
| Model |
FRC1 |
| Filter
type |
Activated
Carbon |
| Reduces: |
Rust
& Sediment |
| |
Odor
& Chlorine |
| Benefits |
Reduces
chlorine and odors to provide great tasting water. Installs
in seconds. |
| Average
Cartridge Life 1 |
3 mos or 200
gal |
| Flow
Rate2 |
0.5 gpm |
| Micron
Rating 3 |
30 |
| |
1
Usage and the quality of water in your incoming line
determine when your cartridge should be changed.
2 Gallons per minute.
3 The smaller the micron, the finer the
filtration.
|
How to Choose an OMNI
Faucet Mount/Countertop Water Filter
For a low-cost, entry-level water filter, the OMNI F1 Faucet Mount unit will give you great tasting water at
the end of your tap. Plus, it takes only minutes to install.

Water
Pitcher Filter
Omni TOL1
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PF300S Filter
Cartridge Features
For Use With PF500 Pitcher
| Model |
PF300S
(PF300) for PF500 |
| Filter
type |
Enhanced
Carbon Block |
| Reduces: |
Rust,
Sediment |
| Reduces: |
Odor
& Chlorine Taste
(95%) |
| Benefits |
Removes
chlorine and odors to provide great tasting drinking water. |
| Average
Cartridge Life 1 |
2 mos or
40 gal |
| Flow
Rate2 |
|
| Micron
Rating 3 |
|
| |
1
Usage and the quality of water in your
incoming line determine when your cartridge should be
changed.
2 Gallons per minute.
3 The smaller the micron, the finer the
filtration. F
|
How to Choose an OMNI
Water Pitcher Filter
For a filter that not only gives great tasting water but also
removes rust, sediment, odors, chlorine and lead, you will want to select the
OMNI PF500 water pitcher filter. The WP1 has a low profile and is
out of the way and you can put it in your refrigerator for cold, clean, great
tasting water

Refrigerator/Icemaker Water Filter
Omni R200
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R200
Filter Cartridge Features
For Use With R200 Refrigerator/Icemaker filter
| Model |
R200 |
| Filter
type |
Activated
Carbon |
| Reduces: |
Rust
& Sediment |
| Removes: |
Odor
& Chlorine (99.95%) |
| Benefits |
Removes
chlorine and odors to provide great tasting water and ice. |
| Average
Cartridge Life 1 |
1
year or 3,900 gal |
| Flow
Rate2 |
0.5
gpm |
| Micron
Rating 3 |
15 |
| |
1
Usage and the quality of water in your incoming line
determine when your cartridge should be changed.
2 Gallons per minute.
3 The smaller the micron, the finer the
filtration.
|
Omni R400
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R400
Filter Cartridge Features
For Use With R400 Refrigerator/Icemaker filter
| Model |
R400 |
| Filter
type |
Carbon Block |
| Reduces: |
Rust
& Sediment |
| Removes: |
Odor
& Chlorine (99.95%) |
| Removes: |
Lead
(99%) |
| Removes: |
Cryptosporidium
& Giardia Cysts |
| Benefits |
Removes
chlorine and odors to provide great tasting water and ice. |
| Average
Cartridge Life 1 |
3 mos or 200
gal |
| Flow
Rate2 |
0.5 gpm |
| Micron
Rating 3 |
1.0 |
| |
1
Usage and the quality of water in your incoming line
determine when your cartridge should be changed.
2 Gallons per minute.
3 The smaller the micron, the finer the
filtration. For Use On Municipal Water Only.
|
Omni
R500
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R500
Filter Features
| Model |
R500 |
| Filter
type |
Activated
Carbon |
| Reduces: |
Rust
& Sediment |
| Reduces: |
Odor
& Chlorine |
| Benefits |
Removes
chlorine and odors to provide great tasting water and ice. |
| Average
Cartridge Life 1 |
5
years or 20,000 gal |
| Flow
Rate2 |
0.5
gpm |
| Micron
Rating 3 |
5 |
| |
1
Usage and the quality of water in your incoming line
determine when your cartridge should be changed.
2 Gallons per minute.
3 The smaller the micron, the finer the
filtration. |
Omni
800R
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800R
Filter Features
For Use With R800 Refrigerator/Icemaker
Filter
For Use with SFM3 Undersink Filter
| Model |
800R |
| Filter type |
Enhanced Carbon Block |
| Reduces: |
Rust & Sediment |
| Reduces: |
Odor & Chlorine
taste
– (97.59%)
|
| Average Cartridge Life 1 |
12 mos or 2500
gal |
| Flow Rate2 |
.75
gpm |
Micron Rating 3
|
20 |
| |
Buy
an 800R |
Omni
1100R
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1100R
Filter Cartridge Features
For Use With R1100 Refrigerator/Icemaker
Filter
For Use with CBF2 Undersink Filter
| Model |
1100R |
| Filter
type |
Enhanced
Carbon Block |
| Reduces: |
Rust,
Sediment & asbestos
(99.99%) |
| Reduces: |
Odor
& Chlorine Taste
(97.59%) |
| Removes: |
Lead
(98.60%) Mercury (96.50%) |
| Removes: |
Cryptosporidium
& Giardia Cysts |
| Removes: |
Lindane
& Atrazine |
| Benefits |
Removes
chlorine and odors to provide great tasting water and ice. |
| Average
Cartridge Life 1 |
6 mos or 500
gal |
| Flow
Rate2 |
0.5 gpm |
| Micron
Rating 3 |
.5 |
| |
1
Usage and the quality of water in your
incoming line determine when your cartridge should be
changed.
2 Gallons per minute.
3 The smaller the micron, the finer the
filtration. For Use On Municipal Water Only.
|
How to Choose an OMNI
Refrigerator/Icemaker Water Filter
The OMNI
Refrigerator/Icemaker filters will make your ice cubes taste great and take that chlorine
taste and odor out of your cold drinks. The only difference in the three models is the way
they attach to the 1/4" tubing behind your refrigerator. See each product page for
details.

Office
Water Cooler Filter
Omni WCF2
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WCF1 Filter
Cartridge Features
We're sorry. This item is no longer
available.
| Model |
WCF1 |
| Filter type |
Activated Carbon and Alumina |
| Reduces: |
Rust & Sediment |
| Removes: |
Chlorine & Odors
(99%) - Improves Taste |
| Removes: |
Lead (99%) |
| Benefits |
Removes lead, chlorine, and odors at a fraction of the
cost of bottled water. |
| Average Cartridge Life 1 |
3 mos or 300 gals |
| Micron Rating2 |
30 |
| |
1
Usage and the quality of water in your incoming line determine when your cartridge should
be changed.
2The smaller the micron, the finer the filtration. |

If you need help choosing the right filter for your needs, or want
additional information, please call our
Customer Service Department at
1-406-889-5288.
0
07222011 |