Water Filtration & Treatment

Home/Cultivation Equipment and Supplies/Hydroponics/Water Filtration & Treatment

Pre-Filters

GrowoniX Replacement High-Flow Membrane | for EX800 Systems

Product Code:

GNXGXM800HF

$166.46 $218.25 -24%

HydroLogic Monitor Cross - 1in - Schedule 80 - PVC

Product Code:

HGC741674

$164.97 $166.50 -1%

+ −

Twist II Clean Filter | 1in

Product Code:

LAK132067

$157.32 $159.36 -1%

Biobizz Bio-PH- PH Regulator 10L pH DOWN

Product Code:

BBPHDN10L

$150.31 $217.84 -31%

+ −

Biobizz Bio-PH+ PH Regulator 10L pH UP

Product Code:

BBPHUP10L

$146.56 $212.40 -31%

+ −

Rusco Spin-Down Filter | 5.5in W x 17.875in L / Flow capacity 18-100gpm / Max pressure 150 PSI / Port size 2in slip, 140 Mesh

Product Code:

RUSCO2-140-F

$142.11

HydroLogic Stealth-RO 150 & 350 Membrane Element - 350 GPD

Product Code:

HGC741650

$137.08 $165.60 -17%

+ −

HydroLogic ARCS System Stage Replacement Cartridge - Stage 3 - pH Neutralizing & Remineralizing Filter

Product Code:

HGC741610

$133.72 $161.57 -17%

+ −

HydroLogic BIGboy KDF85 Catalytic Carbon Filter Upgrade

Product Code:

HGC741626

$128.33 $149.95 -14%

+ −

AXEON HYDRO RO EZ-Twist Sediment and Carbon Cartridges, 3-pack

Product Code:

AH3030

$124.20 $199.00 -38%

GrowoniX Premium KDF85 Catalytic Carbon Filter | for CX4000, EX1000-T, EX600-T, XL Scrubber -17,000 Gallons of Pure RO Water or 34,000 Gallons of De-Chlorinated Water

Product Code:

GNXCF4520KDF

$122.16 $159.29 -23%

Alchemist H2O2 Liquid Oxygen 34% 5 Gallon

Product Code:

HGC704555

$116.95

+ −

Cutting Edge Solutions pH Down, 1 qt, case of 12

Product Code:

CES3601

$114.10 $167.88 -32%

+ −

Cutting Edge Solutions pH Up, 1 qt, case of 12

Product Code:

CES3701

$114.10 $167.88 -32%

+ −

General Hydroponics PRO pH Down - 2.5gal

Product Code:

HGC722006

$111.63 $168.07 -34%

+ −

General Hydroponics PRO pH Up - 2.5gal

Product Code:

HGC722004

$111.63 $168.07 -34%

+ −

HydroLogic smallBoy Dechlorinator & Sediment Water Filtration System - 1 GPM - 5 Micron

Product Code:

HGC728875

$110.62 $133.66 -17%

+ −

HydroLogic ARCS System Stage 1 Replacement Cartridge - Stage 1 - Sediment Filter

Product Code:

HGC741608

$107.98 $130.47 -17%

+ −

HydroLogic PreEvolution KDF Catalytic Carbon Filter

Product Code:

HGC741701

$97.90 $114.95 -15%

+ −

Alchemist™ H2O2 Liquid Oxygen - 5gal (OR)

Product Code:

HGC704557

$94.35 $135.16 -30%

Show other 20 products

1 2 3 4 5 6 7 8 9 10