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Medium Capacity 8 x 18 0.33 Cu/ft DI Tank | 505-DI0820
2 GPM Mixed Bed DI Tank System At a TDS of below 5 PPM, this tank will deliver approximately 7,500 gallons of DI water. You can flow up to 3 GPM intermittently with this system, but the highest quality water will be produced if...- From $249.95
$454.91- From $249.95
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US Water 2.5 x 10 Dual Cartridge Deionization System | 320-DI210
The US Water Patriot Dual 2.5 x 10 Deionization system will flow up to 1/2 gallon a minute for virtually any application where High Purity DI water is needed. It will flow faster than a 1/2 GPM, but at lower flow rates, you get...- From $119.95
$218.31- From $119.95
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US Water DI System With Dual 4.5" x 20" DI Filters - 1.4 GPM
US Water Dual 4.5" x 20" Filtration System for Deionized (DI) Water Applications such as Reefkeeping, Steamers and other Applications where high-purity water is needed. It is recommended that you feed the Filtration System with Reverse Osmosis Water for optimal operation and extended cartridge...- From $499.95
$909.91- From $499.95
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US Water Systems Three Stage DI Filtration System
US Water Three Stage Filtration System for Deionized (DI) Water Applications It is recommended that you feed the Filtration System with Reverse Osmosis Water for optimal operation and extended cartridge life. This three stage system includes the housings, bracket, filter wrench, (1) 4-1/2" x...- $599.95
$1,091.91- $599.95
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US Water Systems 0.5 GPM Three Stage DI Filtration System
US Water Three Stage Filtration System for Deionized (DI) Water Applications It is recommended that you feed the Filtration System with Reverse Osmosis Water for optimal operation and extended cartridge life. This three stage system includes the housings, bracket, filter wrench, (1) 2-1/2" x...- $359.95
$655.11- $359.95
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US Water Patriot Replaceable Cartridge High-Flow DI Tank
US Water Patriot Replaceable Cartridge High-Flow DI Tank The US Water Patriot 500 High Flow Deionization System has a Replaceable Cartridge which can be replaced in 30 seconds with no tools and no mess. Each cartridge holds a half cubic foot of Mixed Bed...- $695.00
$1,264.90- $695.00
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US Water DI-220-EC With Dual 2.5" x 20" DI Filters 1 GPM
The US Water Patriot Dual 2.5 x 20 Deionization will flow up to 1 gallon a minute for virtually any application where High Purity DI water is needed. It will flow faster than a 1 GPM, but at lower flow rates, you get more...- From $209.95
$382.11- From $209.95
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DI Quad Filtration System By US Water Systems | 6 GPM
DI Quad Parallel Deionization System - Up To 6 GPM Flow The absolute best way to deliver DI water when you need high flows is with a US Water Systems DI-QUAD, not with a big, bulky and labor-intensive exchange tank. A US Water Systems...- From $1,595.00
$2,902.90- From $1,595.00
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US Water High-Capacity DI Pod System
US Water High Capacity Triple 1.4 GPM DI Pod System Everyone knows that a reverse osmosis system ahead of a deionization system will cut DI costs from over 40 cents a gallon to below 3 cents a gallon, but what many people don't know...- $979.95
$1,783.51- $979.95
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US Water DI Pod Mini Modular Deionization System
The DI Pod Mini is a compact, wall-mount modular deionization system which is designed for water purification in laboratories, aquariums and a variety of other processes requiring deionized water. It’s clear quick-connect cartridge allows the user to see when the DI resin is exhausted...- From $380.00
$544.18- From $380.00
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Find the best deionized water system or high purity water system for your needs from US Water Systems. Get systems for reefkeeping lab manufacturing and more!