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Water Treatment & Filtration

Browse water treatment and filtration equipment for cannabis cultivation, including reverse osmosis (RO) systems, dechlorinators, UV sterilization, water storage, and pumping systems. Clean, consistent source water is the base layer of a consistent feed program — RO systems in particular are near-standard equipment in commercial grows — and treatment gear also protects irrigation lines and emitters from scaling and biofilm. Commercial RO and filtration systems appear used at significant savings; membranes and consumables are replaceable, so a structurally sound used system is a low-risk buy. Compare output capacity (GPD), storage, and included pre-filtration across listings. Selling yours? Create a free listing on 420 Equipment — Featured Listings get even more visibility with the buyers searching this category.

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3 listings found

Lattner WLF Series Gas-Fired Vertical Boiler Price Reduced $7,395
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Lattner WLF Series Gas-Fired Vertical Boiler

Edgewood, WA, USA

Brand New, Unused Lattner WLF Series Gas-Fired Vertical BoilerLocation: Near Tacoma, WA (Free Loading Included!)Condition: New / Unused SurplusType:

Water Treatment & Filtration

Kel Tren commercial RO system $8,000
Kel Tren commercial RO system

Trenton, NJ, USA

5000 Gal. Per Day TFC Low Pressure Reverses Osmosis System. Standard Features Include: 5 Micron Pre Filter/Automatic Inlet Shut off Valve/Permeate &am

Water Treatment & Filtration

HydroLogic HYDROID RO System $3,500
HydroLogic HYDROID RO System

Sacramento, CA, USA

The Hydroid is the industry’s premier compact, portable commercial water filter at an affordable price. Achieve up to a 4,500 GPD (gallons of water

Water Treatment & Filtration

RollCraft ATC Inquire for Price
SPOTLIGHT
RollCraft ATC

Los Angeles, CA, USA

The RollCraft ATC is a Dutch Crown Closing Module that eliminates hand-closing with precision automation. It is designed to increase output, improve c

Pre-Roll Machines

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