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💸 $50 OFF Orders Over $500 — Use Code: SUPERWATER50     💰 $20 OFF Orders Over $300 — Code: SUPERWATER20     🎉 $5 OFF Orders Over $100 — Code: SUPERWATER5     🔥 10% OFF Homeland Orders — Code: HOMELAND     🌬️ 10% OFF Austin Air — Code: AUSTINAIR     💧 Buy 2 Get 1 FREE H-54 / H-104 Filters     🚚 FREE Shipping on Most Orders     💸 $50 OFF Orders Over $500 — Use Code: SUPERWATER50     💰 $20 OFF Orders Over $300 — Code: SUPERWATER20     🎉 $5 OFF Orders Over $100 — Code: SUPERWATER5     🔥 10% OFF Homeland Orders — Code: HOMELAND     🌬️ 10% OFF Austin Air — Code: AUSTINAIR     💧 Buy 2 Get 1 FREE H-54 / H-104 Filters     🚚 FREE Shipping on Most Orders    

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300-05831 Pentair OptiPure CTO-QCR Chloramine Reduction Cartridge

The 30005831 / CTOQCR is a 15" Qwik-Twist cartridge that reduces chloramines up to 6,000-gallons at a flow rate of 0.5 gpm.


The 300 05831 / CTO QCR Specially modified catalytic reduces chloramine.

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Let customers speak for us

Who We Are

Superior Water Systems Co, Inc, originally started working for another local water company back in 1995, selling Everpure Foodservice Line, and matching up equipment with select Oasis Water Coolers. Which we still do today….

Since Superior Water Systems incorporation May 1996, we have grown to become a world class water treatment provider 100% committed to bringing your home, office and or business the absolute best quality and value in water filtration products equipment available. We sell thosandnds of products, and we specialize in providing our customers with first class state of the art Home Grade and Commercial Grade, Everpure, Pentek, Pentair, Hydrotech, 3M, Cuno, Aqua-Pure, Enviropure, Oasis Water Coolers, Global Water Coolers, Mountain Pulmbing products, and more…

When you want fast, friendly service for your water systems, turn to Superwater.

Our top priority is customer satisfaction

Whether you’ve been buying water treatment products for years or you’re searching for your very first home water filter, Superwater is here to help. You can find other companies that also offer products to meet your needs.


At Superwater, we offer a unique combination of a huge product selection, top-notch service, ultra-fast shipping and very competitive prices. We stand behind every one of the products as well.

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