Hydro-Logic Products - Premier Hydro

Advanced Nutrients

Hydrofarm

General Hydroponics

Botanicare

Foxfarm

Gro Pro

House & Garden

Hydro-Logic

CYCO

Active Aqua

View all Brands

Advanced Nutrients

Hydrofarm

General Hydroponics

Botanicare

Foxfarm

Gro Pro

House & Garden

Hydro-Logic

CYCO

Active Aqua

Growers Edge

Roots Organics

Grotek

Hydro Flow

Eco Plus

Trolmaster

Active Air

Emerald Harvest

Aptus

Heavy 16

Autopilot

Nectar For The Gods

Titan Controls

Auto pot

Can Fan

Canna

Photobio

FloraFlex

Cutting Edge Solutions

Quest

Netafim USA

Grodan

Mad Farmer

Technaflora

Mills

Bluelab

Phat

Gavita

Hydro Organics / Earth Juice

Hydro Dynamics

Mother Earth

Remo Nutrients

Agrobrite

Athena

Jump Start

Atmosphere

Humboldt Nutrients

SunBlaster

Dosatron

Dyna-Gro

Super Sprouter

Leader Pumps

Down To Earth

Grow More

Vegamatrix

Biobizz

Emerald Triangle

Optic Foliar

Smart Pot

Hanna Instruments

Ideal Air

Gaia Green

Ez Clone

Harvest Keeper

Elite Nutrients

Growth Science Organics

LightRail

Shear Perfection

Anden

BioAg

Biosafe

True Liberty Bags

Mr. B’s Green Trees

Revelry Supply

Rainmaker

Schaefer Fans

Fast Fit

Rock Nutrients

Xtreme Gardening

Botanicare Trays

GroStar

Royal Gold

Hygrozyme

Microbe Life

Monterey

Rare Dankness

Active Eye

Age Old

Big Foot Mycorrhizae

GROW!T

Ona

Phantom DE

Plant Success

Power Si

PRO-MIX

Terpinator

Air-Pot

NPK Industries

Vortex Powerfans

Vostermans

View all Brands

Quick view Details

Hydro-Logic
|
sku: HGC728795

3/8 inch blue tubing, 500 feet per roll

MSRP: $121.75

Was: $121.75

Now: $85.64

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HL24015

2.5 Replacement Wrench for Std Housing

MSRP: $4.95

Was: $4.95

Now: $3.09

View Details
Quick view Details

Hydro-Logic
|
sku: HL14120

1/4" QC x 1/4" MNPT - Straight

MSRP: $4.95

Was: $4.95

Now: $3.93

View Details
Quick view Details

Hydro-Logic
|
sku: HGC728793

1/2" White Tubing, 25 feet

MSRP: $17.80

Was: $17.80

Now: $11.62

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741658

Hydro-Logic Tall Boy Sediment Filter - Poly Spun

MSRP: $20.31

Was: $20.31

Now: $19.56

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741656

Hydro-Logic Tall Boy Green Coconut Carbon Filter

MSRP: $46.13

Was: $46.13

Now: $33.49

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741654

Hydro-Logic Stealth RO Sediment Filter - Pleated/Cleanable

MSRP: $21.67

Was: $21.67

Now: $20.87

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741650

Hydro-Logic Stealth RO150/300 RO Membrane

MSRP: $165.60

Was: $165.60

Now: $143.89

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741648

Hydro-Logic Stealth RO100/200 RO Membrane

MSRP: $118.96

Was: $118.96

Now: $86.39

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741646

Hydro-Logic Stealth RO/Small Boy Green - Coconut Carbon Filter

MSRP: $24.39

Was: $24.39

Now: $23.49

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741642

Hydro-Logic Pre-Evolution Sediment Filter Pleated/Cleanable

MSRP: $51.56

Was: $51.56

Now: $39.28

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741640

Hydro-Logic Pre-Evolution KDF/Catalytic Carbon Filter

MSRP: $108.60

Was: $108.60

Now: $78.88

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741632

Hydro-Logic micRO-75 Membrane

MSRP: $81.44

Was: $81.44

Now: $59.18

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741627

Hydro-Logic micRO-75 - GPD Compact / Portable Reverse Osmosis System

MSRP: $176.52

Was: $176.52

Now: $128.25

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741626

Hydro-Logic Big Boy KDF85/Catalytic Carbon Upgrade Filter

MSRP: $182.34

Was: $182.34

Now: $129.16

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741624

Hydro-Logic Tall Boy KDF85/Catalytic Carbon Upgrade Filter

MSRP: $109.45

Was: $109.45

Now: $99.54

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741622

Hydro-Logic Stealth/Small Boy KDF85/Catalytic Carbon Upgrade Filter

MSRP: $58.34

Was: $58.34

Now: $50.69

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741616

Hydro-Logic Cartridge DI (Big) Color Changing Translucent Housing

MSRP: $116.37

Was: $116.37

Now: $84.51

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741614

Hydro-Logic Cartridge DI (Small) Color Changing Translucent Housing

MSRP: $51.69

Was: $51.69

Now: $37.55

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741612

Hydro-Logic ARCS Stage 2 Heavy Metal Reduction Cartridge

MSRP: $251.21

Was: $251.21

Now: $174.76

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741610

Hydro-Logic ARCS Stage 3 pH Neutralizing/Remineralizing Cartridge

MSRP: $161.57

Was: $161.57

Now: $112.39

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741608

Hydro-Logic ARCS Stage 1 Sediment Cartridge

MSRP: $120.99

Was: $120.99

Now: $84.17

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741606

Hydro-Logic Big Boy - Sediment Filter - Pleated/Cleanable

MSRP: $82.79

Was: $82.79

Now: $61.89

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741604

Hydro-Logic Big Boy - Carbon Filter - Green - Coconut

MSRP: $112.68

Was: $112.68

Now: $81.83

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC741585

Hydro-Logic Evolution Wall Mount Bracket

MSRP: $111.32

Was: $111.32

Now: $79.71

View Details
Quick view Details

Hydro-Logic
|
sku: HGC741571

Hydro-Logic Stealth RO 150 w/ Upgraded KDF Carbon Filter

MSRP: $336.28

Was: $336.28

Now: $251.40

View Details
Quick view Details

Hydro-Logic
|
sku: HGC738165

Hydro-Logic Tall Boy w/ KDF85 Catalytic Carbon Filter

MSRP: $310.41

Was: $310.41

Now: $205.49

View Details
Quick view Details

Hydro-Logic
|
sku: HGC738155

Hydro-Logic Small Boy w/ KDF85 Catalytic Carbon Filter

MSRP: $174.57

Was: $174.57

Now: $110.00

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC738150

Hydro-Logic Big Boy w/ KDF85 Catalytic Carbon Filter

MSRP: $698.49

Was: $698.49

Now: $476.72

View Details
Quick view Details

Hydro-Logic
|
sku: HGC728992

Hydro-Logic Evolution RO1000 High Flow System

MSRP: $1,256.35

Was: $1,256.35

Now: $934.28

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC728985

Hydro-Logic Big Boy De-Chlorinator

MSRP: $668.30

Was: $668.30

Now: $478.57

Add to Cart
Quick view Details

Hydro-Logic
|
sku: HGC728945

Hydro-Logic Float Valve for Big Boy

MSRP: $100.45

Was: $100.45

Now: $75.10

View Details

Quick view

Hydro-Logic
|
sku: HGC728795

3/8 inch blue tubing, 500 feet per roll

Customize your indoor hydroponic Hydrologic reverse osmosis water filtration system with 3/8" blue tubing. Comes in a 500 foot roll.

MSRP: $121.75

Was: $121.75

Now: $85.64

Add to Cart
Quick view

Hydro-Logic
|
sku: HL24015

2.5 Replacement Wrench for Std Housing

2.5 inch replacement wrench for standard housing on the Hydrologic Reverse Osmosis Water filtration systems.

MSRP: $4.95

Was: $4.95

Now: $3.09

View Details
Quick view

Hydro-Logic
|
sku: HL14120

1/4" QC x 1/4" MNPT - Straight

1/4" QC x 1/4" MNPT - straight: included with Small Boy for inlet and outlet.

MSRP: $4.95

Was: $4.95

Now: $3.93

View Details
Quick view

Hydro-Logic
|
sku: HGC728793

1/2" White Tubing, 25 feet

Use the HydroLogic Reverse Osmosis (RO) Water Filter ½" OD (outer diameter) White Tubing for ARCS™, Evolution-RO™, Hydroid™, & PreEvolution™ to customize your...

MSRP: $17.80

Was: $17.80

Now: $11.62

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741658

Hydro-Logic Tall Boy Sediment Filter - Poly Spun

Poly Spun Sediment Filters are a pre-filter that will reduce silt, rust, dirt, sand and sediment. #728885 is 10 in x 2.5 in. #741658 is 20 in x 2.5 in.

MSRP: $20.31

Was: $20.31

Now: $19.56

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741656

Hydro-Logic Tall Boy Green Coconut Carbon Filter

Green Coconut Carbon Filters are the carbon block pre-filter that will reduce chlorine, organic chemicals, VOCs, mercury, lead, PBCs, sulfur and heavy metals. #741604 is 20 in x 4.5 in. #728845 is 20...

MSRP: $46.13

Was: $46.13

Now: $33.49

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741654

Hydro-Logic Stealth RO Sediment Filter - Pleated/Cleanable

The pleated sediment filters are cleaned by rinsing regularly with a hose. The filters reduces silt, rust, dirt, sand and sediment. Change filters every 6—12 months. #741654 is 10 in x 2.5 in...

MSRP: $21.67

Was: $21.67

Now: $20.87

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741650

Hydro-Logic Stealth RO150/300 RO Membrane

Replace membranes when product water decreases and/or ppm increase. Merlin Garden Pro and Evolution RO1000 membranes reduce 94%+ of total dissolved solids. Stealth RO100/200, Stealth RO150/300 and...

MSRP: $165.60

Was: $165.60

Now: $143.89

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741648

Hydro-Logic Stealth RO100/200 RO Membrane

Replace membranes when product water decreases and/or ppm increase. Merlin Garden Pro and Evolution RO1000 membranes reduce 94%+ of total dissolved solids. Stealth RO100/200, Stealth RO150/300 and...

MSRP: $118.96

Was: $118.96

Now: $86.39

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741646

Hydro-Logic Stealth RO/Small Boy Green - Coconut Carbon Filter

Green Coconut Carbon Filters are the carbon block pre-filter that will reduce chlorine, organic chemicals, VOCs, mercury, lead, PBCs, sulfur and heavy metals. #741604 is 20 in x 4.5 in. #728845 is 20...

MSRP: $24.39

Was: $24.39

Now: $23.49

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741642

Hydro-Logic Pre-Evolution Sediment Filter Pleated/Cleanable

The pleated sediment filters are cleaned by rinsing regularly with a hose. The filters reduces silt, rust, dirt, sand and sediment. Change filters every 6—12 months. #741654 is 10 in x 2.5 in...

MSRP: $51.56

Was: $51.56

Now: $39.28

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741640

Hydro-Logic Pre-Evolution KDF/Catalytic Carbon Filter

KDF/Catalytic Carbon Pre-Filter reduces iron, sulfur, chlorine, chloramines and heavy metals. The pre-filters double the filter life. Great for city or well water! Bacteriostatic qualities do not...

MSRP: $108.60

Was: $108.60

Now: $78.88

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741632

Hydro-Logic micRO-75 Membrane

Replace membranes when product water decreases and/or ppm increase. Merlin Garden Pro and Evolution RO1000 membranes reduce 94%+ of total dissolved solids. Stealth RO100/200, Stealth RO150/300 and...

MSRP: $81.44

Was: $81.44

Now: $59.18

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741627

Hydro-Logic micRO-75 - GPD Compact / Portable Reverse Osmosis System

Micro sized, portable reverse osmosis system. 75 gallons per day. Includes KDF85/carbon pre-filter and 75 GPD membrane. Also comes with garden hose connector, 1/4 in shut off valve and pressure gauge...

MSRP: $176.52

Was: $176.52

Now: $128.25

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741626

Hydro-Logic Big Boy KDF85/Catalytic Carbon Upgrade Filter

KDF/Catalytic Carbon Filters reduce iron, sulfur, chlorine, chloramines and heavy metals. Great for city or well water! Bacteriostatic qualities do not allow microbes to breed in filter. Doubles...

MSRP: $182.34

Was: $182.34

Now: $129.16

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741624

Hydro-Logic Tall Boy KDF85/Catalytic Carbon Upgrade Filter

KDF/Catalytic Carbon Filters reduce iron, sulfur, chlorine, chloramines and heavy metals. Great for city or well water! Bacteriostatic qualities do not allow microbes to breed in filter. Doubles...

MSRP: $109.45

Was: $109.45

Now: $99.54

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741622

Hydro-Logic Stealth/Small Boy KDF85/Catalytic Carbon Upgrade Filter

KDF/Catalytic Carbon Filters reduce iron, sulfur, chlorine, chloramines and heavy metals. Great for city or well water! Bacteriostatic qualities do not allow microbes to breed in filter. Doubles...

MSRP: $58.34

Was: $58.34

Now: $50.69

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741616

Hydro-Logic Cartridge DI (Big) Color Changing Translucent Housing

De-ionization post-filter cartridges have a mixed bed of color changing DI resin. The housing is translucent so you can see the resin color. The cartridges reduce phosphates, nitrates, silicates and...

MSRP: $116.37

Was: $116.37

Now: $84.51

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741614

Hydro-Logic Cartridge DI (Small) Color Changing Translucent Housing

De-ionization post-filter cartridges have a mixed bed of color changing DI resin. The housing is translucent so you can see the resin color. The cartridges reduce phosphates, nitrates, silicates and...

MSRP: $51.69

Was: $51.69

Now: $37.55

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741612

Hydro-Logic ARCS Stage 2 Heavy Metal Reduction Cartridge

#741608 ARCS Stage 1 Replacement Poly-Spun Sediment Filter reduces rust, silt, dirt, sand and sediment. Change every 5,000 gallons of product water. #741610 ARCS Stage 3 Replacement pH...

MSRP: $251.21

Was: $251.21

Now: $174.76

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741610

Hydro-Logic ARCS Stage 3 pH Neutralizing/Remineralizing Cartridge

#741608 ARCS Stage 1 Replacement Poly-Spun Sediment Filter reduces rust, silt, dirt, sand and sediment. Change every 5,000 gallons of product water. #741610 ARCS Stage 3 Replacement pH...

MSRP: $161.57

Was: $161.57

Now: $112.39

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741608

Hydro-Logic ARCS Stage 1 Sediment Cartridge

#741608 ARCS Stage 1 Replacement Poly-Spun Sediment Filter reduces rust, silt, dirt, sand and sediment. Change every 5,000 gallons of product water. #741610 ARCS Stage 3 Replacement pH...

MSRP: $120.99

Was: $120.99

Now: $84.17

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741606

Hydro-Logic Big Boy - Sediment Filter - Pleated/Cleanable

The pleated sediment filters are cleaned by rinsing regularly with a hose. The filters reduces silt, rust, dirt, sand and sediment. Change filters every 6—12 months. #741654 is 10 in x 2.5 in...

MSRP: $82.79

Was: $82.79

Now: $61.89

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741604

Hydro-Logic Big Boy - Carbon Filter - Green - Coconut

Green Coconut Carbon Filters are the carbon block pre-filter that will reduce chlorine, organic chemicals, VOCs, mercury, lead, PBCs, sulfur and heavy metals. #741604 is 20 in x 4.5 in. #728845 is 20...

MSRP: $112.68

Was: $112.68

Now: $81.83

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC741585

Hydro-Logic Evolution Wall Mount Bracket

Wall mount bracket for the Evolution-RO1000. Stainless steel, heavy duty.

MSRP: $111.32

Was: $111.32

Now: $79.71

View Details
Quick view

Hydro-Logic
|
sku: HGC741571

Hydro-Logic Stealth RO 150 w/ Upgraded KDF Carbon Filter

Our Stealth RO 150 with the upgraded KDF 85/catalytic carbon filter has it already installed. Removes 98%+ of all contaminants in your tap water. Leading the industry in efficiency, the Stealth has a...

MSRP: $336.28

Was: $336.28

Now: $251.40

View Details
Quick view

Hydro-Logic
|
sku: HGC738165

Hydro-Logic Tall Boy w/ KDF85 Catalytic Carbon Filter

Our Tall Boy with the upgraded KDF 85/catalytic carbon filter has it already installed. Removes up to 99% of chlorine, 90% of sediment, rust, silt, etc., and volatile organic compounds and...

MSRP: $310.41

Was: $310.41

Now: $205.49

View Details
Quick view

Hydro-Logic
|
sku: HGC738155

Hydro-Logic Small Boy w/ KDF85 Catalytic Carbon Filter

Our Small Boy with the upgraded KDF 85/catalytic carbon filter has it already installed. Removes up to 99% of chlorine, 90% of sediment, rust, silt, etc., and volatile organic compounds and...

MSRP: $174.57

Was: $174.57

Now: $110.00

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC738150

Hydro-Logic Big Boy w/ KDF85 Catalytic Carbon Filter

Our Big Boy with the upgraded KDF 85/catalytic carbon filter has it already installed. Big Boy extra high capacity de-chlorinator and sediment filter. High flow rate of 7 gallons per minute or 420...

MSRP: $698.49

Was: $698.49

Now: $476.72

View Details
Quick view

Hydro-Logic
|
sku: HGC728992

Hydro-Logic Evolution RO1000 High Flow System

This system is capable of producing more than 1000 GPD or 42 gallons per hour of pure water. Remove 94%+ of all parts per million from your tap water. Can produce up to 1500 GPD at 80 PSI or with...

MSRP: $1,256.35

Was: $1,256.35

Now: $934.28

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC728985

Hydro-Logic Big Boy De-Chlorinator

Big Boy extra high capacity de-chlorinator and sediment filter. High flow rate of 7 gallons per minute or 420 gallons per hour. Whole house filter or stand alone (with optional garden hose connection...

MSRP: $668.30

Was: $668.30

Now: $478.57

Add to Cart
Quick view

Hydro-Logic
|
sku: HGC728945

Hydro-Logic Float Valve for Big Boy

This heavy-duty, non-corrosive PVC float valve is a standard bulkhead tank mount unit with a 0.48 in orifice valve. It allows you to fill your tank or reservoir unattended. Adjustable water level...

MSRP: $100.45

Was: $100.45

Now: $75.10

View Details

Compare Selected