Phone:  (800) 955-0556  •  (770) 874-2608       Fax:  (770) 424-2464       sales@h2ofilterwarehouse.com
Luxury Drinking Water Faucets
Systems Built with Clack Controls
Well, Softener and Whole House Carbon Systems
Filtration Media
Structural Poly Glass Tanks
Harmsco Stainless Steel Housings
Harmsco Pleated Sediment Cartridges
Viqua Arros Ultraviolet Sterilizers
CA Ware Carbon Block Cartridges
Melt Blown Sediment Cartridges


Welcome to H2O Filter Warehouse

Welcome to H2O Filter Warehouse. We are the supplier that’s large enough to meet your needs and small enough to care about your business. We offer friendly, knowledgeable service on many great, trusted water quality brands.

H2O Filter Warehouse is a stocking distributor with a large inventory on hand for immediate, often same-day shipment. We can get you the products you need faster than our competitors and at competitive prices.

We assemble top quality Water Softeners, GAC Filters & Well Water Systems using the control valves from Clack and Fleck, pressure vessels from Structural and GAC from Jacobi. Our experience has proven that these are the best components available.

H2O Filter Warehouse assembles Reverse Osmosis Systems using top quality Pentair Housings, John Guest Fittings, Valves and Tubing and other high quality components. Each unit is pressure tested and packaged better than our competitors systems. We can customize RO systems with your private labels and design preferences, with surprisingly fast turn-around times, low minimums and quick, low cost shipments from the East Coast.

Here are just a few of the many reasons why your business should choose us:

Our Brands


Pentek Structural Fleck John Guest
Sterilight Viqua UV Max SharkBite
Clack Watts CA Ware Doulton
Omnipure Hydrotech CSM Dow
Aries® Filter Works ResinTech Everpure Harmsco
H2O International HM Digital H2O Filter Warehouse Stenner Pumps