Hydro Filter(124)
Uses item details. Price when purchased online
Hydronix 4 Pack Carbon Block Water Filters Coconut Shell CTO for Whole house, RO, DI, Hydroponics - 10" x 2.5", 5 Micron $34.99

Sponsored
$3499
current price $34.99Hydronix 4 Pack Carbon Block Water Filters Coconut Shell CTO for Whole house, RO, DI, Hydroponics - 10" x 2.5", 5 Micron
84.8 out of 5 Stars. 8 reviews
Compatible for Hydro Cure 20" Deluxe Sediment Filters - 5 micron - 4 Pack Product $35.41

Sponsored
$3541
current price $35.41Compatible for Hydro Cure 20" Deluxe Sediment Filters - 5 micron - 4 Pack Product
Hydronix ICF-6 Inline Coconut Carbon Water Filter 1/4 FNPT (1000 Gallons) $7.24

Sponsored
$724
current price $7.24Hydronix ICF-6 Inline Coconut Carbon Water Filter 1/4 FNPT (1000 Gallons)
4 Pack of Compatible Filters Hydro Life 52418 C-2471 Replacement Cartridge $30.79

Sponsored
$3079
current price $30.794 Pack of Compatible Filters Hydro Life 52418 C-2471 Replacement Cartridge
Hydronix 4 Pack Carbon Block Water Filters Coconut Shell CTO for Whole house, RO, DI, Hydroponics - 10" x 2.5", 5 Micron $34.99

$3499
current price $34.99Hydronix 4 Pack Carbon Block Water Filters Coconut Shell CTO for Whole house, RO, DI, Hydroponics - 10" x 2.5", 5 Micron
84.8 out of 5 Stars. 8 reviews
HydroQuip 35 sq. ft., 8.5 x 5 in. Handle Filter $47.09

$4709
current price $47.09HydroQuip 35 sq. ft., 8.5 x 5 in. Handle Filter
Hydro Logic Stealth RO100 Complete Compatible Replacement Filter Kit Includes - Membrane, Carbon & Sediment Filter By Clear Hydro $43.69

$4369
current price $43.69Hydro Logic Stealth RO100 Complete Compatible Replacement Filter Kit Includes - Membrane, Carbon & Sediment Filter By Clear Hydro
Hydro Logic Stealth RO150 Upgraded KDF 85 Complete Compatible Filter Kit Includes - Membrane, KDF 85 GAC Carbon Filter & Sediment Filter by Clear Hydro $82.89

$8289
current price $82.89Hydro Logic Stealth RO150 Upgraded KDF 85 Complete Compatible Filter Kit Includes - Membrane, KDF 85 GAC Carbon Filter & Sediment Filter by Clear Hydro
Hydro-logic 22060 KDF/Catalytic Carbon Upgrade Filters Hydro-Logic Stealth/Small Boy KDF85/Catalytic Carbon Upgrade Filter $42.99

$4299
current price $42.99Hydro-logic 22060 KDF/Catalytic Carbon Upgrade Filters Hydro-Logic Stealth/Small Boy KDF85/Catalytic Carbon Upgrade Filter
Hydronix HG-CB6 Hydro Guard Carbon Block Water Filter for MP System, 0.5 , 4.5" Length, 6.5" Height, 4.5" D x 6.5" H $36.99

$3699
current price $36.99Hydronix HG-CB6 Hydro Guard Carbon Block Water Filter for MP System, 0.5 , 4.5" Length, 6.5" Height, 4.5" D x 6.5" H
5 Pack - Hydronix ICF-10 Reverse Osmosis Post Polishing, Fridge & Ice Inline Coconut GAC Water Filter, 2000 Gal 1/4" NPT $29.99

Sponsored
$2999
current price $29.995 Pack - Hydronix ICF-10 Reverse Osmosis Post Polishing, Fridge & Ice Inline Coconut GAC Water Filter, 2000 Gal 1/4" NPT
Hydron TW-1812-50 DI or RO Reverse Osmosis Membrane Replacement 50 GPD, Fits Any Standard RO Unit $19.99

Sponsored
$1999
current price $19.99Hydron TW-1812-50 DI or RO Reverse Osmosis Membrane Replacement 50 GPD, Fits Any Standard RO Unit
25 out of 5 Stars. 2 reviews
Hydronix ISF-10 Inline Sediment Water Filter for Pre Filtration, 2" x 10", 1/4" NPT Ports $11.60

$1160
current price $11.60Hydronix ISF-10 Inline Sediment Water Filter for Pre Filtration, 2" x 10", 1/4" NPT Ports
15 out of 5 Stars. 1 reviews
Hydronix 4 Pack CB-45-1005 Whole House, Hydroponics Carbon Block Water Filters CTO 4.5" x 10" - 5 micron $67.95

$6795
current price $67.95Hydronix 4 Pack CB-45-1005 Whole House, Hydroponics Carbon Block Water Filters CTO 4.5" x 10" - 5 micron
33.7 out of 5 Stars. 3 reviews
Hydronix 10" BIG BLUE String Wound Filter, SWF-45-1010 $22.99

$2299
current price $22.99Hydronix 10" BIG BLUE String Wound Filter, SWF-45-1010
2 Pack Genuine Hydro Guard CB6 Carbon Block Water Filter For MP Systems $64.99

$6499
current price $64.992 Pack Genuine Hydro Guard CB6 Carbon Block Water Filter For MP Systems
174.7 out of 5 Stars. 17 reviews
Hydrotech Reverse Osmosis Filter $14.95 $59.80/lb

$1495
current price $14.95$59.80/lb
Hydrotech Reverse Osmosis Filter
Hydro Guard HDG-CB6-14 CB6 Carbon Block Water Filter Replacement Cartridge $45.99

$4599
current price $45.99Hydro Guard HDG-CB6-14 CB6 Carbon Block Water Filter Replacement Cartridge
64.3 out of 5 Stars. 6 reviews
Hydro Guard HDG-SED-AC5 For AC30 AC15 Systems, Sediment Water Filter, 5 Micron $7.98

$798
current price $7.98Hydro Guard HDG-SED-AC5 For AC30 AC15 Systems, Sediment Water Filter, 5 Micron
Hydro Logic Stealth RO300 Upgraded KDF 85 Complete Compatible Filter Kit Includes - Two Membranes, KDF 85 GAC Carbon Filter & Sediment Filter by Clear Hydro $138.98

$13898
current price $138.98Hydro Logic Stealth RO300 Upgraded KDF 85 Complete Compatible Filter Kit Includes - Two Membranes, KDF 85 GAC Carbon Filter & Sediment Filter by Clear Hydro
Hydronix HF5-20BLBK34 Water Filter Housing 20" RO, Whole House, Hydroponics - 3/4" Ports, Blue Body $44.00

Sponsored
$4400
current price $44.00Hydronix HF5-20BLBK34 Water Filter Housing 20" RO, Whole House, Hydroponics - 3/4" Ports, Blue Body
Hydronix UDF-10 Coconut GAC Water Filter for Reverse Osmosis, Undersink or Countertop Drinking Systems 2.5" x 10" $8.96

Sponsored
$896
current price $8.96Hydronix UDF-10 Coconut GAC Water Filter for Reverse Osmosis, Undersink or Countertop Drinking Systems 2.5" x 10"
Hydronix UDF-10 Coconut GAC Water Filter for Reverse Osmosis, Undersink or Countertop Drinking Systems 2.5" x 10" $8.96

$896
current price $8.96Hydronix UDF-10 Coconut GAC Water Filter for Reverse Osmosis, Undersink or Countertop Drinking Systems 2.5" x 10"
Hydro Life 52117 Filter Only HL-170 Threaded $50.23 $50.23/lb

$5023
current price $50.23$50.23/lb
Hydro Life 52117 Filter Only HL-170 Threaded
35 out of 5 Stars. 3 reviews
HydroQuip FIL11300255 Lid Cal Single Silver Filter $120.08

$12008
current price $120.08HydroQuip FIL11300255 Lid Cal Single Silver Filter
Hydronix 2 Pack CB-45-1005 Whole House, Hydroponics Carbon Block Water Filters CTO 4.5" x 10" - 5 micron $40.24

$4024
current price $40.24Hydronix 2 Pack CB-45-1005 Whole House, Hydroponics Carbon Block Water Filters CTO 4.5" x 10" - 5 micron
25 out of 5 Stars. 2 reviews
Compatible for Hydro Cure 20" Deluxe Sediment Filters - 5 micron - 4 Pack Product $35.41

$3541
current price $35.41Compatible for Hydro Cure 20" Deluxe Sediment Filters - 5 micron - 4 Pack Product
Hydro-Logic 22105 10-Inch by 2.5-Inch Small Boy Compatible Sediment Filter - by CFS $7.99

$799
current price $7.99Hydro-Logic 22105 10-Inch by 2.5-Inch Small Boy Compatible Sediment Filter - by CFS
Hydronix ICF-10 RO Reverse Osmosis Post Polishing, Fridge and Ice Inline Coconut GAC Water Filter, 2000 Gal, 1/4" NPT $12.00

$1200
current price $12.00Hydronix ICF-10 RO Reverse Osmosis Post Polishing, Fridge and Ice Inline Coconut GAC Water Filter, 2000 Gal, 1/4" NPT
94.8 out of 5 Stars. 9 reviews
3 Pack - Hydronix ICF-10Q Inline Reverse Osmosis Post, Fridge & Ice Coconut GAC Water Filter 2000 Gal, 1/4" QC Ports $22.25 Was $25.99

Now$2225
current price Now $22.25, Was $25.99$25.99
3 Pack - Hydronix ICF-10Q Inline Reverse Osmosis Post, Fridge & Ice Coconut GAC Water Filter 2000 Gal, 1/4" QC Ports
32.7 out of 5 Stars. 3 reviews
Hydro-Logic HLKDF10 Compatible Replacement Carbon Filter for Small Boy/Stealth b $22.34

Sponsored
$2234
current price $22.34Hydro-Logic HLKDF10 Compatible Replacement Carbon Filter for Small Boy/Stealth b
22.5 out of 5 Stars. 2 reviews
Hydronix ISF-10 Inline Sediment Water Filter for Pre Filtration, 2" x 10", 1/4" NPT Ports $11.60

Sponsored
$1160
current price $11.60Hydronix ISF-10 Inline Sediment Water Filter for Pre Filtration, 2" x 10", 1/4" NPT Ports
15 out of 5 Stars. 1 reviews
Hydronix CB-45-1001 Whole House Commercial Hydroponics RO NSF Activated Carbon Block Water Filter, 4.5" x 10", 1 Micron $35.99

$3599
current price $35.99Hydronix CB-45-1001 Whole House Commercial Hydroponics RO NSF Activated Carbon Block Water Filter, 4.5" x 10", 1 Micron
35 out of 5 Stars. 3 reviews
Hydro logic KDF 85 GAC Catalytic Carbon Upgrade Compatible Filter HydroLogic Stealth / Small Boy $41.98

$4198
current price $41.98Hydro logic KDF 85 GAC Catalytic Carbon Upgrade Compatible Filter HydroLogic Stealth / Small Boy
Hydronix Liquatec Compatible SWF-45-1001 String Wound Water Filter $24.99

$2499
current price $24.99Hydronix Liquatec Compatible SWF-45-1001 String Wound Water Filter
15 out of 5 Stars. 1 reviews
5 Pack - Hydronix ICF-10 Reverse Osmosis Post Polishing, Fridge & Ice Inline Coconut GAC Water Filter, 2000 Gal 1/4" NPT $29.99

$2999
current price $29.995 Pack - Hydronix ICF-10 Reverse Osmosis Post Polishing, Fridge & Ice Inline Coconut GAC Water Filter, 2000 Gal 1/4" NPT
Hydronix ICF-6 Inline Coconut Carbon Water Filter 1/4 FNPT (1000 Gallons) $7.24

$724
current price $7.24Hydronix ICF-6 Inline Coconut Carbon Water Filter 1/4 FNPT (1000 Gallons)
Hydronix ISF-2512 Inline Sediment Water Filter for Pre Filtration, 2.5" x 12", 1/4" NPT Ports $14.24

$1424
current price $14.24Hydronix ISF-2512 Inline Sediment Water Filter for Pre Filtration, 2.5" x 12", 1/4" NPT Ports
25 out of 5 Stars. 2 reviews
Hydronix UDF-20 Coconut GAC Water Filter for Whole House, Commercial or Industrial Use - 2.5" x 20" $23.16

$2316
current price $23.16Hydronix UDF-20 Coconut GAC Water Filter for Whole House, Commercial or Industrial Use - 2.5" x 20"
Compatible to Hydro-Logic 22006 20-Inch by 4.5-Inch Big Boy Carbon Filter Green Coconut $38.95

$3895
current price $38.95Compatible to Hydro-Logic 22006 20-Inch by 4.5-Inch Big Boy Carbon Filter Green Coconut
Hydronix UDF-10BP Coconut Shell GAC Water Filter for Whole House Commercial or Industrial 4.5" x 10" $29.99

$2999
current price $29.99Hydronix UDF-10BP Coconut Shell GAC Water Filter for Whole House Commercial or Industrial 4.5" x 10"
Clear Hydro - Stealth RO300 Complete Compatible Replacement Filter Kit for Hydro Logic Stealth RO300 Includes Two Membranes, Carbon & Sediment Filter $98.89

$9889
current price $98.89Clear Hydro - Stealth RO300 Complete Compatible Replacement Filter Kit for Hydro Logic Stealth RO300 Includes Two Membranes, Carbon & Sediment Filter
Hydronix ICF-6Q Inline Reverse Osmosis Post, Fridge & Ice Coconut GAC Water Filter 2 x 6, 1000 Gal, 1/4" QC Ports $8.99

$899
current price $8.99Hydronix ICF-6Q Inline Reverse Osmosis Post, Fridge & Ice Coconut GAC Water Filter 2 x 6, 1000 Gal, 1/4" QC Ports
hydrotech 41400009 10 micron carbon block replacement filter $25.43

$2543
current price $25.43hydrotech 41400009 10 micron carbon block replacement filter
Compatible for Hydro Cure 20" Deluxe Sediment Filters - 5 micron - 4 Pack Product $35.41

$3541
current price $35.41Compatible for Hydro Cure 20" Deluxe Sediment Filters - 5 micron - 4 Pack Product
Hydro Logic Stealth RO 100 200 Carbon and Sediment Filter Hydrologic Small boy $16.54

$1654
current price $16.54Hydro Logic Stealth RO 100 200 Carbon and Sediment Filter Hydrologic Small boy
Hydro-Logic HLKDF10 Compatible Replacement Carbon Filter for Small Boy/Stealth b $22.34

$2234
current price $22.34Hydro-Logic HLKDF10 Compatible Replacement Carbon Filter for Small Boy/Stealth b
22.5 out of 5 Stars. 2 reviews
Hydronix SPC-25-1050 Polyester Pleated Sediment Water Filter, Washable & Reusable, 2.5" X 10", 50 Micron $9.99

$999
current price $9.99Hydronix SPC-25-1050 Polyester Pleated Sediment Water Filter, Washable & Reusable, 2.5" X 10", 50 Micron
25 out of 5 Stars. 2 reviews
Hydro-Logic 22105 10-Inch by 2.5-Inch Small Boy Compatible Sediment Filters - Pack of 4 by CFS $20.55

$2055
current price $20.55Hydro-Logic 22105 10-Inch by 2.5-Inch Small Boy Compatible Sediment Filters - Pack of 4 by CFS
HydroLogic Tall Boy KDF85/Catalytic Carbon Upgrade Filter 2.5" x 20" Fits Slim 20" Housing Hydroponics $72.98

$7298
current price $72.98HydroLogic Tall Boy KDF85/Catalytic Carbon Upgrade Filter 2.5" x 20" Fits Slim 20" Housing Hydroponics
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