Boat & Marine Water Filters

17 results
CategoryBoat Plumbing Fixtures & Supplies
CategoryBoat & Marine Water Filters
Show In-Stock Only

Water Filter - Carbon Media Cartridges

American Plumber

Water Filter - Carbon Media Cartridges

Available in 6 options

$15.44 - $38.29

In Stock
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Forespar

PureWater+ Filter

Available in 4 options

$28.76 - $58.36

In Stock
HOUSING ONLY 4.9IN SLIM LINE OPQ W385PR

American Plumber

Slim Line Water Filter - Compact

SKU: 37123 | Item ID: AMT 152007

$47.63

In Stock
2.5INX11IN INLINE FILTER, 6000 GALLON

Shurflo

11" In-Line Water Filter - with Garden Hose Connections

SKU: 163923 | Item ID: SHU RV-210GH-A

$52.39

In Stock
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3M

Aqua-Pure Under Sink Full Flow Water Filter System

SKU: 1003655 | Item ID: MMM 23311

$348.40

In Stock
HOUSING ONLY 10IN SLIM LINE OPQ W38PR

American Plumber

Slim Line Water Filter - Long

SKU: 81732 | Item ID: AMT 152005

$59.81

In Stock
AQUASOURCE CLEAR FILTER 15MM

Whale

Aqua Source Clear Water Filter

SKU: 180625 | Item ID: WHA WF1530

$68.98

In Stock
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3M

3MFF101 Replacement Cartridge for 3MFF100 Aqua-Pure

SKU: 1003649 | Item ID: MMM 23310

$273.75

In Stock
C-LC Replacement Cartridge for AP Easy LC Water Filter

3M

C-LC Replacement Cartridge for AP Easy LC Water Filter

SKU: 1003646 | Item ID: MMM 051128-88904

$85.52

In Stock
255800-43 of Shurflo WaterGuard - 10" Water Filter Replacement Cartridges

Shurflo

WaterGuard - 10" Water Filter Replacement Cartridges

Available in 5 options

$9.86 - $102.74

Special Order Only
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3M

Aqua-Pure Under Sink Full Flow Water Filter System

SKU: 1003652 | Item ID: MMM 10256

$200.12

In Stock
Aqua-Pure AP Easy LC Cooler Drinking Water System

3M

Aqua-Pure AP Easy LC Cooler Drinking Water System

SKU: 1003654 | Item ID: MMM 89434

$110.64

In Stock
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3M

WV Whole Vehicle High Flow Non-Valved Water Filter Head

SKU: 441336 | Item ID: MMM 16145-14111

$46.96

In Stock
Everpure ADC Quick Change Full-Timer Cartridge

Shurflo

Everpure ADC Quick Change Full-Timer Cartridge

SKU: 368887 | Item ID: SHU EV959206

$54.15

Special Order Only
10IN FILTER HOUSING ASSEMBLY 3/4IN NPT

Shurflo

WaterGuard - Complete 10" Water Filter

SKU: 200694 | Item ID: SHU RV-10UC-A

$117.28

Special Order Only
2.5INX11ININLINE WATER FILTER 1/2BARB

Shurflo

11" In-Line Water Filter - with 1/2" Hose Barb Connections

SKU: 128838 | Item ID: SHU RV-210BRB-A

$51.11

Out of Stock
HOUSING ONLY 10IN HI TEMP;3/4IN I/O WH34

American Plumber

Water Filter - High Temperature Housing

SKU: 198308 | Item ID: AMT 152009

$181.71

Special Order Only
1-17 results of 17

Fisheries Supply is your premier supplier of inline marine water filters for sailboats and power yachts. We offer a full range of marine water filter systems to improve the quality of your drinking water from the top brands. Boat water filters help reduce contaminants such as chlorine, sediments, silt, algae and rust – providing clear, odor-free, good tasting fresh water directly from your tap. Shop now for filters and replacement filtration elements – or browse our wide selection of marine water tanks.