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Water Filtration & Treatment

Pre-Filters
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HydroLogic smallBoy Dechlorinator & Sediment Water Filtration System - 1 GPM - 5 Micron
In Stock: 41
$112.22 $133.66 -16%
HydroLogic ARCS System Stage 1 Replacement Cartridge - Stage 1 - Sediment Filter
In Stock: 15
$109.55 $130.47 -16%
HydroLogic PreEvolution KDF Catalytic Carbon Filter
In Stock: 66
$101.53 $114.95 -12%
Alchemist™ H2O2 Liquid Oxygen - 5gal (OR)
Out of stock
$95.72 $135.16 -29%
HydroLogic BIGboy Green Coconut Carbon Filter - 7 GPM - 5 Micron Filtration
In Stock: 182
$94.61 $112.68 -16%
Cutting Edge Solutions pH Down, 1 gal, case of 4
In Stock: 50
$93.74 $135.96 -31%
Cutting Edge Solutions pH Up, 1 gal, case of 4
In Stock: 40
$93.74 $135.96 -31%
HydroLogic Evolution-RO 1000 Wall Mount Bracket - Stainless Steel
In Stock: 17
$93.46 $111.32 -16%
HydroLogic PreEvolution ChloraShield Replaceable Carbon Filter Upgrade - 1 GPM - 1 Micron
In Stock: 37
$91.20 $108.60 -16%
Biobizz Bio-PH- PH Regulator 5L pH DOWN
In Stock: 7
$88.73 $126.76 -30%
HydroLogic Evolution-RO 1000 Fitting Kit
In Stock: 11
$84.38 $87.86 -4%
Biobizz Bio-PH+ PH Regulator 5L pH UP
In Stock: 7
$82.39 $117.70 -30%
Polyester Element for Spin-Down Sediment Filters | 2in - 140 Mesh
Out of stock
$82.05
HydroLogic TALLBoy KDF85 Catalytic Carbon Filter Upgrade
In Stock: 31
$75.46 $84.95 -11%
HydroLogic Evolution-RO ChloraShield Replaceable Carbon Filter Upgrade - 1 GPM - 1 Micron
In Stock: 233
$74.09 $83.95 -12%
HydroLogic Evolution-RO 1000 Filter Housing
In Stock: 15
$69.64 $72.50 -4%
HydroLogic BIGboy Sediment Filter - Pleated - Cleanable
In Stock: 247
$69.51 $82.79 -16%
HydroLogic TALLBoy ChloraShield Replaceable Carbon Filter Upgrade - 2 GPM - 1 Micron
In Stock: 27
$51.74 $73.45 -30%
HydroLogic HyperLogic Poly-Spun Sediment Pre-Filter - 20in x 4.5in - 5 Micron - Single Use
In Stock: 93
$50.09 $59.75 -16%
HydroLogic Stealth-RO & smallBoy KDF85 Catalytic Carbon Filter Upgrade - For Stealth-RO & smallBoy Systems
In Stock: 116
$45.28 $50.95 -11%
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