Manuali e guide utente Culligan

Culligan is a globally recognized leader in water treatment solutions, delivering cleaner, softer, and safer water to homes and businesses since 1936. The brand provides a comprehensive range of products designed to address various water quality issues, from hard water and sediment to chemical contaminants. Their product lineup includes whole-house water softeners, under-sink reverse osmosis systems, whole-home filtration units, and shower filters.

In addition to installed systems, Culligan offers portable filtration solutions through its ZeroWater line, featuring 5-stage filtration pitchers and dispensers that significantly reduce total dissolved solids (TDS). Whether through their professional dealer network or retail DIY products, Culligan is dedicated to improving health and sustainability by providing high-quality drinking water and reducing reliance on single-use plastics.

• How often should I change my Culligan filter?

  Filter life varies by product and water usage. For pitcher filters, it is generally recommended to replace them every 20-40 gallons or when the TDS meter reads above '006'. For whole-house and under-sink systems, filters typically last 6 to 12 months.

• Cosa sono i solidi totali disciolti (TDS)?

  Total Dissolved Solids (TDS) refer to organic and inorganic materials, such as minerals, salts, and metals, dissolved in water. Culligan ZeroWater filters are designed to reduce TDS to virtually zero for purer tasting water.

• Where can I register my Culligan product for warranty?

  You can register retail and DIY Culligan products at culligandiy.com or registers.culligan.com. For dealer-installed systems, contact your local Culligan dealer.

• How do I contact Culligan customer service?

  For general inquiries and retail product support, you can email Customerservice@culligan.com or call 1-800-721-7360. ZeroWater specific inquiries may use 1-800-503-2939.