0Cart

Water Filtration & Treatment

Pre-Filters
Sort by:
Price: High to Low
Show:
16
Save 17%
GrowoniX EX1000 Deluxe High-Flow Reverse Osmosis System | 1:1 System Ratio - 83gph of Pure RO Water - 98.5% Membrane Rejection - Stainless Steel Liquid-Fille...
Out of stock
$2,692.28 $3,230.29 -17%
HydroLogic HyperLogic Controller Board ROC 150 with Enclosure - For Commercial Series RO Systems
Out of stock
$2,257.56
Save 19%
General Hydroponics PRO pH Down - 55gal
In stock
$2,099.17 $2,583.47 -19%
Save 16%
General Hydroponics PRO pH Up - 55gal
In stock
$2,023.12 $2,414.46 -16%
AXEON Carbon 1252 Water Filtration System, 110V
In stock
$1,998.93 $2,756.95 -27%
Save 17%
GrowoniX GX1000 High-Flow Reverse Osmosis Filtration System | 1:1 or 2:1 System Ratio - 42gph of Pure RO Water - 98.5% Membrane Rejection - (2) Stainless Ste...
Out of stock
$1,490.40 $1,788.25 -17%
Save 17%
GrowoniX EX1000-T Tall High-Flow Reverse Osmosis Filtration System | 1:1 System Ratio - 42gph of Pure RO Water - 98.5% Membrane Rejection - Stainless Steel L...
Out of stock
$1,296.51 $1,555.59 -17%
Save 16%
GrowoniX EX1000 High-Flow Reverse Osmosis System | 1:1 System Ratio - 42gph of Pure RO Water - 98.5% Membrane Rejection - Stainless Steel Liquid-Filled Press...
Out of stock
$1,175.32 $1,391.64 -16%
Save 15%
HydroLogic Evolution-RO 1000 High Flow Water Filtration System - 1,000 GPD
In stock
$950.41 $1,124.43 -15%
Save 15%
HydroLogic Evolution-RO Pressure Booster Pump - 80 PSI - Heavy Duty
In stock
$836.16 $986.95 -15%
AXEON HYDRO RO 750 Hyperfiltration Smart Water System
In stock
$758.86 $999.90 -24%
AXEON S–200 Membrane Antiscalant, 5-Gallon
In stock
$717.46 $918.75 -22%
Save 4%
HydroLogic HyperLogic Reverse Osmosis Membrane XLE - 4in x 38in - Extra Low Energy - Tape Wrapped
In stock
$701.44 $730.75 -4%
Save 17%
AXEON N-SERIES Protective Cover White
Out of stock
$677.43 $818.97 -17%
GrowoniX EX800-T Tall High-Flow Reverse Osmosis Filtration System | 2:1 System Ratio - 33gph of Pure RO Water - Stainless Steel Liquid-Filled Pressure Gauge ...
Out of stock
$676.77 $886.93 -24%
Save 4%
HydroLogic HyperLogic Reverse Osmosis Membrane 4040 B-ALE - 4in x 40in - Low Energy - FRP Wrapped
In stock
$581.02 $605.50 -4%
Show another 16 products
Product filters
Free Shipping
In Stock
Price
$
–
$
  • $2
  • $92298
Shop Owner
Brand
    Show all (21)