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FAQs

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  3. Water Quality Assessment

What are specialty water filters used for?

Specialty filters target specific contaminants that basic filtration may not handle well, such as PFAS, nitrates, lead, or arsenic. The right media and design depend...
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What’s included in a whole-house filtration system?

Whole-house filtration is installed where water enters the home, improving water for showers, laundry, and fixtures. Many systems include sediment filtration plus carbon for taste/odor,...
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What’s the difference between water filtration and water purification?

Filtration typically reduces particles and improves taste/odor using media like sediment filters or carbon. Purification is a broader term and may include technologies that address...
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What size water softener do I need?

The right size depends on your water hardness, household size, and daily water use. Oversizing can waste money, while undersizing can lead to frequent regeneration...
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How does the free water-quality assessment work?

Your water is evaluated to identify common issues like hardness, staining minerals, taste/odor problems, and potential contaminants of concern. The results are used to recommend...
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Is Your Water Safe?

Quality Water Northwest

Water Softener & Filtration Solutions For Your Home & Business
Office Address
11711 East Trent Avenue
Spokane Valley, WA 99206

Map & Directions

Spokane
(509) 327-1433
Coeur d'Alene
(208) 274-4308
Office Hours

Monday - Friday 8:00 AM - 5:00 PM
Weekends Appointment Only

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    • Water Softeners
    • Arsenic Water Filtration
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    • Commercial Water Softeners
    • Commercial Water Filters
    • Commercial Reverse Osmosis Systems
    • Commercial Water Coolers
    • Restaurant Water Treatment
    • Healthcare Water Treatment
  • Common Water Problems
    • Common Water Issues
    • Filtered Drinking Water Fluoride
    • Filtered Water Arsenic
    • Filtered Water Chlorine
    • Hard Water Removal
    • Iron Removal
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    • Mercury Removal From Drinking Water
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    • Perfluorinated Chemical Removal
    • Radium Removal From Drinking Water
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