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Water Filtration & Treatment

Pre-Filters
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HydroLogic Stealth-RO & smallBoy KDF85 Catalytic Carbon Filter Upgrade - For Stealth-RO & smallBoy Systems
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$43.01 $50.95 -16%
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HydroLogic PreEvolution Sediment Filter - Pleated - Cleanable
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$42.67 $51.56 -17%
Alchemist™ H2O2 Liquid Oxygen - 1gal (OR)
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$42.53
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HydroLogic TALLBoy Green Coconut Carbon Filter - 2 GPM - 5 Micron Filtration
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$38.17 $46.13 -17%
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HydroLogic Merlin-Garden Pro Green Coconut Carbon Filter - 2 GPM
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$37.48 $45.21 -17%
Central Coast Garden pH Down Solution | 1gal - Concentrate - 75% Phosphoric Acid
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$37.30 $49.95 -25%
Hydrologic MicRO RO Membrane, 75 GPD
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$37.26 $59.95 -38%
Alchemist H2O2 Liquid Oxygen 34% Gallon - 1gal
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$36.80
GrowoniX Eco Green Coconut Carbon Filter | for EX400-T and Slim Scrub Systems - 2.5in x 20in - 6,000 Gallons of Pure RO Water or 17,000 Gallons of De-Chlorin...
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$36.05 $46.34 -22%
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Leader FA5 Clear Filter Housing | 5in - Transparent - 1in Female Thread
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$34.56 $38.57 -10%
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HydroLogic Evolution-RO Quick Connect Liquid-Filled Pressure Gauge - 1/2in QC Tee
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$33.99 $41.95 -19%
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HydroLogic Stealth-RO 300 Flush Valve Flow Restrictor | For Stealth-RO 300 Systems
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$30.66 $34.21 -10%
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GrowoniX Quick Connect Float Valve with Quick-Connect | for 1/4in or 3/8in
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$29.53 $33.39 -12%
GrowoniX Pleated Sediment Filter | for EX/GX600, EX/GX1000, Lil Boss, and Lil Boss Deluxe - 4.5in x 9.75in - Pleated
Out of stock
$28.66 $42.95 -33%
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HydroLogic Stealth-RO Replacement Filter Housing | For Stealth-RO Systems
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$28.22 $32.14 -12%
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Polyester Element for Spin-Down Sediment Filters | 1.5in - 140 Mesh
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$27.06 $27.48 -2%
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