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Water Filtration & Treatment

Pre-Filters
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Polyester Element for Spin-Down Sediment Filters | 2in - 140 Mesh
Out of stock
$57.33
Save 8%
Netafim Manual Disc Filter | 0.75in
In stock
$51.27 $55.90 -8%
HydroLogic TALLBoy ChloraShield Replaceable Carbon Filter Upgrade - 2 GPM - 1 Micron
In stock
$50.64 $73.45 -31%
GrowoniX Eco Green Coconut Carbon Filter | for GX1000, GX600, EX1000, EX600, Lil Boss Deluxe, Lil Boss Systems - 8,000 Gallons of Pure RO Water or 17,000 Gal...
Out of stock
$50.27 $65.74 -24%
GrowoniX Eco White Coconut Carbon Filter | for GX1000, GX600, EX1000, EX600, Lil Boss Deluxe, Lil Boss Systems - 8,000 Gallons of Pure RO Water or 17,000 Gal...
Out of stock
$50.17 $73.45 -32%
Save 18%
HydroLogic HyperLogic Poly-Spun Sediment Pre-Filter - 20in x 4.5in - 5 Micron - Single Use
In stock
$49.02 $59.75 -18%
Rusco SPIN-DOWN Sediment Filter Cover | Clear - 9-7/8in L x 2-3/4in W - For 1.5in Plumbing Connection - 1/2in MPT Nipple on Bottom
Out of stock
$47.31
Netafim Disc Filter 3/4" MPT x MPT 140 Mesh 17 GPM Maximum Flow
In stock
$44.38
Save 15%
HydroLogic Stealth-RO & smallBoy KDF85 Catalytic Carbon Filter Upgrade - For Stealth-RO & smallBoy Systems
In stock
$43.34 $50.95 -15%
Alchemist™ H2O2 Liquid Oxygen - 1gal (OR)
Out of stock
$42.53
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HydroLogic PreEvolution Sediment Filter - Pleated - Cleanable
In stock
$42.36 $51.56 -18%
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HydroLogic TALLBoy Green Coconut Carbon Filter - 2 GPM - 5 Micron Filtration
In stock
$37.89 $46.13 -18%
Save 18%
HydroLogic Merlin-Garden Pro Green Coconut Carbon Filter - 2 GPM
In stock
$37.21 $45.21 -18%
Central Coast Garden pH Down Solution | 1gal - Concentrate - 75% Phosphoric Acid
Out of stock
$37.03 $49.95 -26%
Hydrologic MicRO RO Membrane, 75 GPD
Out of stock
$36.99 $59.95 -38%
Alchemist H2O2 Liquid Oxygen 34% Gallon - 1gal
In stock
$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...
Out of stock
$35.78 $46.34 -23%
Save 8%
Leader FA5 Clear Filter Housing | 5in - Transparent - 1in Female Thread
Out of stock
$35.64 $38.57 -8%
HydroLogic Evolution-RO Quick Connect Liquid-Filled Pressure Gauge - 1/2in QC Tee
In stock
$33.74 $41.95 -20%
Save 8%
HydroLogic Stealth-RO 300 Flush Valve Flow Restrictor | For Stealth-RO 300 Systems
In stock
$31.61 $34.21 -8%
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