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Sediment Water Filters

Clear water starts with strong first-stage filtration, and sediment media is where most systems earn their keep. Designed to capture sand, silt, rust, and grit, these cartridges protect faucets, appliances, and downstream treatment. Many setups rely on this step before carbon, UV, or reverse osmosis, since cleaner incoming water helps every stage work better. Options range from fine 1 micron cartridges to larger pleated styles built for higher flow and longer service intervals.

Regular replacement matters because trapped debris can slow flow and strain pumps or fixtures. Look for pressure drop, cloudy water after heavy rain, or faster staining on sinks as signs it is time. Choosing the right micron balance helps avoid clogging while reducing grit that can scratch valves and membranes.

About Sediment Filters

iFilters carries replacement choices for homes, small businesses, and grow rooms that run hydroponics lines. Common sizes like 2.5 x 10, 2.5 x 20, and big blue 4.5 x 10 or 4.5 x 20 make it easier to match existing housings. Product pages help you compare micron ratings, availability, and customer feedback before you buy.

Material styles include pleated washable filters for reusable value, plus string-wound and depth cartridges for consistent particle capture. Pairing a sediment stage with a carbon block can support better taste and odor control while keeping the downstream media from loading up too quickly.

Why Choose iFilters for Sediment Filtration?

Shopping stays simple with in-stock availability, product ratings, and sorting tools that highlight best sellers. Auto Ship helps you keep replacements on schedule, which reduces pressure drop and keeps water quality steady. Support and product detail pages make it easier to choose the right fit for city water, well water, RO, or hydroponics use.

Shop Sediment Filters online today!

Filters

Whole House Sediment Pleated Water Filter, Washable & Reusable, 4.5" x 10", 5 μm
Hydronix

Whole House Sediment Pleated Water Filter, Washable & Reusable, 4.5" x 10", 5 μm

SPC-45-1005
in stock
$13.88 - $13.88
$13.88
$13.88 - $13.88
$13.88

Hydronix SPC series 4.5" x 10" 5 micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior pleated...

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$13.88 - $13.88
$13.88
$13.88 - $13.88
$13.88
PRO+AQUA

PRO+AQUA PRO-UC-ROSTD Replacement Filter Kit - 100 GPD Triple Capacity Reverse Osmosis Yearly 5 pcs Replacement Filter Set, 3/8" QC

FC-ROSTD-KIT
in stock
$0.00 - $0.00
$0.00
$74.99
$74.99 - $74.99
$74.99

Pro+Aqua Complete Reverse Osmosis Yearly Replacement Filter Set. Includes 1 sediment filter (Stage 1), 2 triple capacity carbon block filters (Stag...

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$0.00 - $0.00
$0.00
$74.99
$74.99 - $74.99
$74.99
Whole House String Wound Sediment Water Filter Cartridge 2.5" x 10" - 10 μm - IFilters
Hydronix

Whole House String Wound Sediment Water Filter Cartridge 2.5" x 10" - 10 μm

SWC-25-1010
in stock
$5.53 - $5.53
$5.53
$5.53 - $5.53
$5.53

Hydronix SWC-25-1010 polypropylene String wound filters have a particle retention Size of 10 micron and are used in a residential and commercial wa...

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$5.53 - $5.53
$5.53
$5.53 - $5.53
$5.53
Whole House Hydroponics Commercial Sediment Water Filter 20", 5 μm
Hydronix

Whole House Hydroponics Commercial Sediment Water Filter 20", 5 μm

SDC-45-2005
in stock
$20.95 - $20.95
$20.95
$20.95 - $20.95
$20.95

Hydronix SDC-45-2005 polypropylene sediment filters have a particle retention size of 5 micron and is used in a residential and comercial water fil...

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$20.95 - $20.95
$20.95
$20.95 - $20.95
$20.95
SPC-25-1010 Variations
Hydronix

Whole House Sediment Pleated Water Filter, Washable Reusable, 2.5" x 10" - 10 μm

SPC-25-1010
in stock

$9.00 - $9.00
$9.00
$9.00 - $9.00
$9.00

Hydronix SPC series 2.5" x 10" 10 micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior pleate...

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$9.00 - $9.00
$9.00
$9.00 - $9.00
$9.00
Whole House Hydroponics Commercial Sediment Water Filter 10", 1 μm
Hydronix

Whole House Hydroponics Commercial Sediment Water Filter 10", 1 μm

SDC-45-1001
in stock

$12.00 - $12.00
$12.00
$12.00 - $12.00
$12.00

Hydronix SDC-45-1001 polypropylene sediment filters have a particle retention Size of 1 Micron and is used in a residential and commercial water fi...

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$12.00 - $12.00
$12.00
$12.00 - $12.00
$12.00
Whole House Hydroponics Commercial Sediment Water Filter 20", 1 μm - IFilters
Hydronix

Whole House Hydroponics Commercial Sediment Water Filter 20", 1 μm

SDC-45-2001
in stock
$22.00 - $22.00
$22.00
$22.00 - $22.00
$22.00

Hydronix SDC-45-2001 polypropylene sediment filters have a particle retention Size of 1 Micron and is used in a residential and commercial water fi...

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$22.00 - $22.00
$22.00
$22.00 - $22.00
$22.00
6 PK, Pleated Sediment Water Filter Home, Commercial, Reusable 4.5" x 20", 20 μm - IFilters
Hydronix

6 PK, Pleated Sediment Water Filter Home, Commercial, Reusable 4.5" x 20", 20 μm

SPC-45-2020/6
in stock
$124.10 - $124.10
$124.10
$124.10 - $124.10
$124.10

The Hydronix SPC-45-2020 4.5" x 20" 20 micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior p...

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$124.10 - $124.10
$124.10
$124.10 - $124.10
$124.10
Whole House Sediment Pleated Water Filter, Washable Reusable, 2.5" x 10" - 20 μm - IFilters
Whole House Sediment Pleated Water Filter, Washable Reusable, 2.5" x 10" - 20 μm - IFilters
Hydronix

Whole House Sediment Pleated Water Filter, Washable Reusable, 2.5" x 10" - 20 μm

SPC-25-1020
in stock
$9.00 - $9.00
$9.00
$9.00 - $9.00
$9.00

Hydronix SPC series 2.5" x 10" 20 micron polyester pleated cartridges are manufactured from durable polyester to provide a superior pleated Filter ...

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$9.00 - $9.00
$9.00
$9.00 - $9.00
$9.00
Hydronix 2 Pack CB-45-1005 Whole House, Hydroponics Carbon Block Water Filters CTO 4.5" x 10" - 5 micron - IFilters
Hydronix

Hydronix 2 Pack CB-45-1005 Whole House, Hydroponics Carbon Block Water Filters CTO 4.5" x 10" - 5 micron

CB-45-1005/2
in stock
$40.24 - $40.24
$40.24
$40.24 - $40.24
$40.24

2 Pack Hydronix CB-45-1005 Coconut Shell Carbon Block water filter cartridge measures 4.5" x 10" standard. This filters offers a 5 micron nominal f...

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$40.24 - $40.24
$40.24
$40.24 - $40.24
$40.24
Pleated Sediment Water Filter Home or Commercial, Reusable 4.5" x 20" - 10 μm
Hydronix

Pleated Sediment Water Filter Home or Commercial, Reusable 4.5" x 20" - 10 μm

SPC-45-2010
in stock
$23.75 - $23.75
$23.75
$23.75 - $23.75
$23.75

The Hydronix SPC-45-2010 4.5" x 20" 10 micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior p...

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$23.75 - $23.75
$23.75
$23.75 - $23.75
$23.75
Well Water, Home String Wound Sediment Water Filter Cartridge 2.5" x 20" - 20 μm
Hydronix

Well Water, Home String Wound Sediment Water Filter Cartridge 2.5" x 20" - 20 μm

SWC-25-2020
in stock
$12.66 - $12.66
$12.66
$12.66 - $12.66
$12.66

The Hydronix SWC-25-2020 polypropylene String wound filters have a particle retention Size of 20 micron and are used in a residential and commercia...

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$12.66 - $12.66
$12.66
$12.66 - $12.66
$12.66
12 PACK, Whole House Sediment Pleated Water Filter, Washable Reusable 10 Micron 4.5 x 10 - IFilters
SPC-45-1010 Variations
Hydronix

12 PACK, Whole House Sediment Pleated Water Filter, Washable Reusable 10 Micron 4.5 x 10

SPC-45-1010/12
in stock
$0.00 - $0.00
$0.00
$172.69
$172.69 - $172.69
$172.69

Hydronix SPC series 4.5" x 10" 10 micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior pleate...

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$0.00 - $0.00
$0.00
$172.69
$172.69 - $172.69
$172.69
Hydronix 20" 2-Stage Filter Replacement Kit - Includes 5 micron Carbon Block & Sediment Filters
Hydronix

Hydronix 20" 2-Stage Filter Replacement Kit - Includes 5 micron Carbon Block & Sediment Filters

CB-SD5-4520
in stock
$49.47 - $49.47
$49.47
$49.47 - $49.47
$49.47

Replacement filter set for 2 stage 20" filter system. Includes the carbon block filter and sediment filter. Filters need be replaced at least once ...

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$49.47 - $49.47
$49.47
$49.47 - $49.47
$49.47
6 PK - R30-BB RS6 FXHSC Compatible Sediment Pleated Water Filter Washable 30 μm
Hydronix

6 PK - R30-BB RS6 FXHSC Compatible Sediment Pleated Water Filter Washable 30 μm

SPC-45-1030/6
in stock

$69.98 - $69.98
$69.98
$69.98 - $69.98
$69.98

Hydronix SPC-45-1030 is the alternatve compatable to the R30-BB and the RSA pleated filters. The SPC-45-1030 4.5" x 10" 30 micron polyester pleated...

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$69.98 - $69.98
$69.98
$69.98 - $69.98
$69.98
Polyester Pleated Sediment Water Filter, Washable & Reusable, 2.5" X 20", 20 μm
Hydronix

Polyester Pleated Sediment Water Filter, Washable & Reusable, 2.5" X 20", 20 μm

SPC-25-2020
in stock
$11.52 - $11.52
$11.52
$11.52 - $11.52
$11.52

Hydronix SPC series 2.5" x 20" 20 micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior pleate...

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$11.52 - $11.52
$11.52
$11.52 - $11.52
$11.52
Whole House RO Reverse Osmosis Sediment Water Filter Cartridge 2.5" x 10", 20 μm
Hydronix

Whole House RO Reverse Osmosis Sediment Water Filter Cartridge 2.5" x 10", 20 μm

SDC-25-1020
in stock
$6.00 - $6.00
$6.00
$6.00 - $6.00
$6.00

Hydronix SDC-25-1020 polypropylene sediment filters have a particle retention size of 20 microns and are used in residential and commercial water f...

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$6.00 - $6.00
$6.00
$6.00 - $6.00
$6.00
Whole House Sediment Pleated Water Filter, Washable & Reusable, 2.5" x 20", 5 μm
Hydronix

Whole House Sediment Pleated Water Filter, Washable & Reusable, 2.5" x 20", 5 μm

SPC-25-2005
in stock
$13.37 - $13.37
$13.37
$13.37 - $13.37
$13.37

Hydronix SPC series 2.5" x 20" 5 micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior pleated...

View full details
$13.37 - $13.37
$13.37
$13.37 - $13.37
$13.37
Sediment Water Filter for Whole House, RO, Hydroponics, Commercial - 20", 20 μm
Hydronix

Sediment Water Filter for Whole House, RO, Hydroponics, Commercial - 20", 20 μm

SDC-25-2020
in stock
$8.00 - $8.00
$8.00
$8.00 - $8.00
$8.00

The Hydronix SDC-25-2020 polypropylene sediment filter is a 20 micron rated filter. Its universal standard size fits any standard Reverse Osmosis, ...

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$8.00 - $8.00
$8.00
$8.00 - $8.00
$8.00
Hydronix SPC-45-1020 Whole House Pleated Sediment Water Filters 4.5" x 10" Reusable - 20 Micron, 2 Pack - IFilters
Hydronix

Hydronix SPC-45-1020 Whole House Pleated Sediment Water Filters 4.5" x 10" Reusable - 20 Micron, 2 Pack

SPC-45-1020/2
in stock
$29.00 - $29.00
$29.00
$29.00 - $29.00
$29.00

Hydronix 2 Pack 20 Micron Whole House Hydronix SPC-45-1020 Pleated Sediment Water Filters - Washable & Reusable. Compatible with any standard h...

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$29.00 - $29.00
$29.00
$29.00 - $29.00
$29.00
Sediment Water Filter for Whole House, RO, Hydroponics, Commercial - 20", 10 μm
Hydronix

Sediment Water Filter for Whole House, RO, Hydroponics, Commercial - 20", 10 μm

SDC-25-2010
in stock
$8.84 - $8.84
$8.84
$8.84 - $8.84
$8.84

Hydronix SDC-25-2010 polypropylene sediment filters have a particle retention Size of 10 micron and is used in a residential and commercial water f...

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$8.84 - $8.84
$8.84
$8.84 - $8.84
$8.84
2800 GPD Reverse Osmosis Commercial Membrane, 4" x 40" - IFilters
Hydron

2800 GPD Reverse Osmosis Commercial Membrane, 4" x 40"

HLE-4040
in stock
$280.00 - $280.00
$280.00
$280.00 - $280.00
$280.00

Hydron HLE-4040 Commercial Reverse Osmosis Membrane elements produce 2800 gallons per day with 98.0% rejection. Designed for commercial use. The HL...

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$280.00 - $280.00
$280.00
$280.00 - $280.00
$280.00
Whole House String Wound Sediment Water Filter Cartridge 2.5" x 10" - 20 μm
Hydronix

Whole House String Wound Sediment Water Filter Cartridge 2.5" x 10" - 20 μm

SWC-25-1020
in stock
$7.00 - $7.00
$7.00
$7.00 - $7.00
$7.00

Hydronix SWC-25-1020 polypropylene String wound filters have a particle retention Size of 20 micron and are used in a residential and commercial wa...

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$7.00 - $7.00
$7.00
$7.00 - $7.00
$7.00
Whole House Sediment Pleated Water Filter, Washable Reusable, 4.5" x 10", 10 μm
Hydronix

Whole House Sediment Pleated Water Filter, Washable Reusable, 4.5" x 10", 10 μm

SPC-45-1010
in stock
$15.99 - $15.99
$15.99
$15.99 - $15.99
$15.99

Hydronix SPC series 4.5" x 10" 10 micron polyester pleated cartridges are manufactured from durable polyester to provide you with a superior pleate...

View full details
$15.99 - $15.99
$15.99
$15.99 - $15.99
$15.99
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