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Home  » Categories »  Commercial and Residential Water Purification Products »  Water Filters and Filter Housings »  Cartridge Filters - Carbon - Deionization - Particulate

Cartridge Filters - Carbon - Deionization - Particulate

Cartridge Filters - Carbon - Deionization - Particulate   In this section you will find just about every type of filter you would need for just about any application. Here you will find carbon particulate Ion Exchange polyphosphate oxygen removal and many other different types of filter cartridges. We have replacements for 99% or all of the different filter brands available. Since many suppliers private label other manufacturers products to make it harder for you to find alternate filters you might not find the exact catalog number or brand you are looking for here. Simply give us a call or e-mail us a picture of the filter you are looking for and we can help you match up an economic replacement filter that is perfectly suited to your exact application.

Filter Housings


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NPF-20-975 Standard Pleated Cartridge Filter
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NPF-20-975 Standard Pleated Cartridge Filter

Retail Price US$19.23
Todays Price US$14.08
20 micron - 9 3/4 inches X 2.5 inches. Fits most standard filter housings. Comparable Flow-Max FM-20-975
No reviews
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Standard Pleated Cartridge Filter

US$14.08
Code: NPF-20-975
20 micron - 9 3/4 inches X 2.5 inches. Fits most standard filter housings. Comparable Flow-Max FM-20-975
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NPF-30-20 Standard Pleated Cartridge Filter
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NPF-30-20 Standard Pleated Cartridge Filter

Retail Price US$25.91
Todays Price US$19.19
30 micron - 20 inches X 2.5 inches. Fits most
standard 20 Inch filter housings.
No reviews
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Standard Pleated Cartridge Filter

US$19.19
Code: NPF-30-20
30 micron - 20 inches X 2.5 inches. Fits most
standard 20 Inch filter housings.
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NPF-50-975 Standard Pleated Cartridge Filter
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NPF-50-975 Standard Pleated Cartridge Filter

Retail Price US$18.18
Todays Price US$13.47
50 micron - 9 3/4 inches X 2.5 inches. Fits most standard filter housings. Comparable Flow-Max FM-50-975
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Standard Pleated Cartridge Filter

US$13.47
Code: NPF-50-975
50 micron - 9 3/4 inches X 2.5 inches. Fits most standard filter housings. Comparable Flow-Max FM-50-975
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NPF-5-20 Standard Pleated Cartridge Filter
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NPF-5-20 Standard Pleated Cartridge Filter

Retail Price US$33.51
Todays Price US$24.83
5 micron - 20 inches X 2.5 inches. Fits most
standard 20 Inch filter housings.
No reviews
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Standard Pleated Cartridge Filter

US$24.83
Code: NPF-5-20
5 micron - 20 inches X 2.5 inches. Fits most
standard 20 Inch filter housings.
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NPF-5-975 Standard Pleated Cartridge Filter
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NPF-5-975 Standard Pleated Cartridge Filter

Retail Price US$18.76
Todays Price US$13.33
5 micron - 9 3/4 inches X 2.5 inches. Fits most standard filter housings. Comparable Flow-Max FM-5-975
No reviews
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Standard Pleated Cartridge Filter

US$13.33
Code: NPF-5-975
5 micron - 9 3/4 inches X 2.5 inches. Fits most standard filter housings. Comparable Flow-Max FM-5-975
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NPF-BB-10-0.35 Big Blue Style Pleated Cartridge Filter
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NPF-BB-10-0.35 Big Blue Style Pleated Cartridge Filter

Retail Price US$46.91
Todays Price US$34.75
0.35 micron - 9 3/4 inches X 4.5 inches. Fits most standard filter housings.
Fits 10 inch Big Blue Filter Housings
No reviews
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Big Blue Style Pleated Cartridge Filter

US$34.75
Code: NPF-BB-10-0.35
0.35 micron - 9 3/4 inches X 4.5 inches. Fits most standard filter housings.
Fits 10 inch Big Blue Filter Housings
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NPF-BB-10-1 Big Blue Style Pleated Cartridge Filter
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NPF-BB-10-1 Big Blue Style Pleated Cartridge Filter

Retail Price US$33.91
Todays Price US$25.12
1 micron - 9 3/4 inches X 4.5 inches. Fits most standard filter housings.
Fits 10 inch Big Blue Filter Housings
No reviews
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Big Blue Style Pleated Cartridge Filter

US$25.12
Code: NPF-BB-10-1
1 micron - 9 3/4 inches X 4.5 inches. Fits most standard filter housings.
Fits 10 inch Big Blue Filter Housings
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NPF-BB-10-20 Big Blue Style Pleated Cartridge Filter
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NPF-BB-10-20 Big Blue Style Pleated Cartridge Filter

Retail Price US$30.36
Todays Price US$22.49
20 micron - 9 3/4 inches X 4.5 inches. Fits most standard filter housings.
Fits 10 inch Big Blue Filter Housings
No reviews
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Big Blue Style Pleated Cartridge Filter

US$22.49
Code: NPF-BB-10-20
20 micron - 9 3/4 inches X 4.5 inches. Fits most standard filter housings.
Fits 10 inch Big Blue Filter Housings
No reviews
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NPF-BB-10-5 Big Blue Style Pleated Cartridge Filter
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NPF-BB-10-5 Big Blue Style Pleated Cartridge Filter

Retail Price US$38.90
Todays Price US$28.81
5 micron - 9 3/4 inches X 4.5 inches. Fits most standard filter housings.
Fits 10 inch Big Blue Filter Housings
No reviews
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Big Blue Style Pleated Cartridge Filter

US$28.81
Code: NPF-BB-10-5
5 micron - 9 3/4 inches X 4.5 inches. Fits most standard filter housings.
Fits 10 inch Big Blue Filter Housings
No reviews
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NPF-BB-10-50 Big Blue Style Pleated Cartridge Filter
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NPF-BB-10-50 Big Blue Style Pleated Cartridge Filter

Retail Price US$44.35
Todays Price US$32.86
50 micron - 9 3/4 inches X 4.5 inches. Fits most standard filter housings.
Fits 10 inch Big Blue Filter Housings
No reviews
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Big Blue Style Pleated Cartridge Filter

US$32.86
Code: NPF-BB-10-50
50 micron - 9 3/4 inches X 4.5 inches. Fits most standard filter housings.
Fits 10 inch Big Blue Filter Housings
No reviews
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NPF-BB-20-0.35 Big Blue Style Pleated Cartridge Filter
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NPF-BB-20-0.35 Big Blue Style Pleated Cartridge Filter

Retail Price US$89.63
Todays Price US$66.39
0.35 micron - 20 inches X 4.5 inches. Fits most standard filter housings.
Fits 20 inch Big Blue Filter Housings
No reviews
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Big Blue Style Pleated Cartridge Filter

US$66.39
Code: NPF-BB-20-0.35
0.35 micron - 20 inches X 4.5 inches. Fits most standard filter housings.
Fits 20 inch Big Blue Filter Housings
No reviews
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NPF-BB-20-1 Big Blue Style Pleated Cartridge Filter
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NPF-BB-20-1 Big Blue Style Pleated Cartridge Filter

Retail Price US$70.48
Todays Price US$52.21
1 micron - 20 inches X 4.5 inches. Fits most standard filter housings.
Fits 20 inch Big Blue Filter Housings
No reviews
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Big Blue Style Pleated Cartridge Filter

US$52.21
Code: NPF-BB-20-1
1 micron - 20 inches X 4.5 inches. Fits most standard filter housings.
Fits 20 inch Big Blue Filter Housings
No reviews
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NPF-BB-20-20 Big Blue Style Pleated Cartridge Filter
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NPF-BB-20-20 Big Blue Style Pleated Cartridge Filter

Retail Price US$47.75
Todays Price US$36.90
20 micron - 20 inches X 4.5 inches. Fits most standard filter housings.
Fits 20 inch Big Blue Filter Housings
No reviews
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Big Blue Style Pleated Cartridge Filter

US$36.90
Code: NPF-BB-20-20
20 micron - 20 inches X 4.5 inches. Fits most standard filter housings.
Fits 20 inch Big Blue Filter Housings
No reviews
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NPF-BB-20-30 Big Blue Style Pleated Cartridge Filter
More Info
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NPF-BB-20-30 Big Blue Style Pleated Cartridge Filter

Retail Price US$59.51
Todays Price US$44.09
30 micron - 20 inches X 4.5 inches. Fits most standard filter housings.
Fits 20 inch Big Blue Filter Housings
No reviews
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Big Blue Style Pleated Cartridge Filter

US$44.09
Code: NPF-BB-20-30
30 micron - 20 inches X 4.5 inches. Fits most standard filter housings.
Fits 20 inch Big Blue Filter Housings
No reviews
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NPF-BB-20-5 Big Blue Style Pleated Cartridge Filter
More Info
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NPF-BB-20-5 Big Blue Style Pleated Cartridge Filter

Retail Price US$59.82
Todays Price US$33.70
5 micron - 20 inches X 4.5 inches. Fits most standard filter housings.
Fits 20 inch Big Blue Filter Housings
No reviews
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Big Blue Style Pleated Cartridge Filter

US$33.70
Code: NPF-BB-20-5
5 micron - 20 inches X 4.5 inches. Fits most standard filter housings.
Fits 20 inch Big Blue Filter Housings
No reviews
Save wishlist
NPF-BB-20-50 Big Blue Style Pleated Cartridge Filter
More Info
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NPF-BB-20-50 Big Blue Style Pleated Cartridge Filter

Retail Price US$59.82
Todays Price US$33.70
50 micron - 20 inches X 4.5 inches. Fits most standard filter housings.
Fits 20 inch Big Blue Filter Housings
No reviews
click to see more

Big Blue Style Pleated Cartridge Filter

US$33.70
Code: NPF-BB-20-50
50 micron - 20 inches X 4.5 inches. Fits most standard filter housings.
Fits 20 inch Big Blue Filter Housings
No reviews
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N-ROPFKIT Prefilter kit for Quick Twist reverse osmosis unit
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N-ROPFKIT Prefilter kit for Quick Twist reverse osmosis unit

Retail Price US$75.79
Todays Price US$56.55
1 ea. TWIST-SEDIMENT cartridge and 2 ea. TWIST-CARBON cartridges
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Prefilter kit for Quick Twist reverse osmosis unit

US$56.55
Code: N-ROPFKIT
1 ea. TWIST-SEDIMENT cartridge and 2 ea. TWIST-CARBON cartridges
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OS1001 Organic Scavenger Filter
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OS1001 Organic Scavenger Filter

Retail Price US$131.59
Todays Price US$97.48
Code F, 2.5 inch X 10 inch. Special Prep 1, for trace organic contaminant removal - 1/pk
Filter Housing
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Organic Scavenger Filter

US$97.48
Code: OS1001
Code F, 2.5 inch X 10 inch. Special Prep 1, for trace organic contaminant removal - 1/pk
Filter Housing
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OS1041 Inline Organic Scavenger Filter
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OS1041 Inline Organic Scavenger Filter

Retail Price US$127.92
Todays Price US$91.39
INLINE Organic Scavenger Filter - 10 inch with 1/4 inch nptf connections. same as OS1001-1/4

This filter has 1/4 inch nptf connections on each end to allow for many different connections.
No reviews
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Inline Organic Scavenger Filter

US$91.39
Code: OS1041
INLINE Organic Scavenger Filter - 10 inch with 1/4 inch nptf connections. same as OS1001-1/4

This filter has 1/4 inch nptf connections on each end to allow for many different connections.
No reviews
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OS10B1 Organic Scavenger Filter
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OS10B1 Organic Scavenger Filter

Retail Price US$231.43
Todays Price US$171.43
Code F, 4.5 inch X 10 inch. Special Prep 1, for trace organic contaminent removal - 1/pk
Filter Housing
No reviews
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Organic Scavenger Filter

US$171.43
Code: OS10B1
Code F, 4.5 inch X 10 inch. Special Prep 1, for trace organic contaminent removal - 1/pk
Filter Housing
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Lab Water Deionizer




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APS Polaris D2 Water System with Quality Meter
APS Polaris D2 Water System with Quality Meter

This dual housing is designed to provide 1 g.p.m. of ultrapure water exceeding ASTM and CAP Type II specifications.  

Comparable to Barnstead D4521

Operating Manual

See all Polaris Systems Here


PROUDLY MADE IN THE USA

Dimensions :  18" W X 28" H X 6" D

US$2,570.25 Details
APS Polaris D3 Water System with Quality Meter
APS Polaris D3 Water System with Quality Meter

This high capacity triple housing is designed to provide 1 g.p.m. of ultrapure water exceeding ASTM and CAP Type II specifications.  

Operating Manual

See all Polaris Systems Here


PROUDLY MADE IN THE USA

Dimensions : 23" W X 28" H X 6" D

US$2,830.20 Details
APS Polaris D1 Water System with Quality Meter
APS Polaris D1 Water System with Quality Meter

This compact single housing is designed to provide 1 g.p.m. of ultrapure water exceeding ASTM and CAP Type II specifications.  

Comparable to Barnstead D4511

See all Polaris Systems Here


PROUDLY MADE IN THE USA

Dimensions : 12" W X 28" H X 6" D

Operating Manual

US$1,761.72 Details
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Barnstead MicroPure UV
Barnstead MicroPure UV

Barnstead MicroPure Laboratory Water Purification System - Provides Type I Ultrapure Water.

Systems come with the filters.

Replacement filters

This is the replacement for the popular EasyPure UV LF systems.

Operating Manual

US$5,737.50 Details
Barnstead MicroPure UV-ST
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Systems come with the filters.

Replacement filters

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Operating Manual

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High Purity Mixed Bed Deionizer

Removes ionic contamination from water.

Comparable to Barnstead D0809 and D5027 Ultra Pure Mixed Bed Filter. vp-17-4010

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O-RING 4.190IDX.139 EPR 50
O-RING 4.190IDX.139 EPR 50

Factory Original - Use with E-pure, B-Pure and Nanopure Quad systems and housings only. 1/pk AKA GSX-28



US$12.54 Details
CARTRIDGE ULTRAPURE SPG
CARTRIDGE ULTRAPURE SPG

Barnstead Brand Filter
Comparable to APS Ultra Brand MB1801 filter cartridge, D0808 and vp-17-4010

US$190.46 Details
Pro Res Care Cleaner Chemical Case of 4
Pro Res Care Cleaner Chemical Case of 4

Case - 4 ea 1 gallon bottles. Same as Res-Up
Chemical Feeders
Pro-Res-Care is the pro version Res-Up.
This item can not be shipped by air freight.

US$113.22 Details
Activated Carbon Filter
Activated Carbon Filter

Code F, 2.5 inch X 10 inch. Coconut shell carbon block with 10 micron outer wrap. Special Prep 1, for Chlorine removal with low extractable applications - 1/pk
Filter Housing

US$19.04 Details
High Capacity Dual Bed Cartridge Filter
High Capacity Dual Bed Cartridge Filter

Reduces dissolved inorganic contamination.

Comparable to Barnstead D0803 and Harvey AY1273X4 High Capacity Filters.

US$138.52 Details
Barnstead Easy Cool Filter - Upflow
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Easy Cool Deionizer Filter - Comparable to APS ULTRA Brand EF06U1

US$90.95 Details
IWT 3C0600002 Style High Capacity Filter - Cartridge Universal II
IWT 3C0600002 Style High Capacity Filter - Cartridge Universal II

This High Capacity Mixed Bed Deionization Filter is used for the reduction of dissolved minerals. with Color Indicator - Comparable to IWT and US FILTER 3C0600002 and HC200 or HC-200

US$100.25 Details
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