All Products
Aquasential® Select Series® Water Softener
All features of a Culligan water softener in an affordable design
Reduces damaging scale buildup in water-using appliances
Demand regeneration saves water, salt and electricity
Operates even in a power outage
Financing terms defined by third-party vendor if applicable. Dealer participation varies. See dealer for details.
Aquasential® Smart High-Efficiency (HE) Water Softener
The world's most efficient water softener*
Reduces operating costs by 46%
Culligan Connect™ App gives you 24/7 monitoring and control of equipment
Extends lifespan and efficiency of your home's water using appliances
*HE Softener when configured with proportional up flow brining with Aqua-Sensor®. Financing terms defined by third-party vendor if applicable. Dealer participation varies. See dealer for details.
Aquasential® High-Efficiency Water Filter
Four-in-one filter reduces dirt, clay and sediment
Bypass valve lets you choose between filtered or unfiltered water
Neutralizes acid to reduce staining and prevent pipe damage
Financing terms defined by third-party vendor if applicable. Dealer participation varies. See dealer for details. Contaminants may not be in your water.
Aquasential® Reverse Osmosis Drinking Water System
Up to seven stages of filtration with 12 interchangeable filters
Certified to reduce 60 different contaminants
Unlimited supply of safer water for just pennies a glass
Smart & tankless options available
Financing terms defined by third-party vendor if applicable. Dealer participation varies. See dealer for details. Contaminants may not be in your water.
Aqua-Cleer® Reverse Osmosis Drinking Water System
13 advanced filter options solve multiple water problems
Filter designed to last for 1,000 gallons
Electronic monitoring ensures that system is running properly
Financing terms defined by third-party vendor if applicable. Dealer participation varies. See dealer for details. Contaminants may not be in your water.
Aquasential® Select Series® Water Filter
Custom filter options available to treat your local tap water
Control valve optimizes water pressure throughout your home
Integrates seamlessly into existing plumbing
Financing terms defined by third-party vendor if applicable. Dealer participation varies. See dealer for details. Contaminants may not be in your water.
Ascent™ Bottleless Water Cooler
Multi-stage filtration provides great-tasting, high-quality water
Free-standing unit featuring traditional or touch-free water dispensing options
Perfect for offices, waitings rooms, schools and more
Dealer participation varies. See dealer for details.
Ascent™ CT Bottleless Water Cooler
Multi-stage filtration provides great-tasting, high-quality water
Space-saving countertop design featuring touch-free water dispensing
Perfect for offices, waitings rooms, schools and more
Dealer participation varies. See dealer for details.
Peak Bottleless Water & Ice Cooler
Multi-stage filtration provides great-tasting water and crystal-clear bullet ice
Free-standing unit featuring touch-free water dispensing
Perfect for offices, waitings rooms, schools and more
Dealer participation varies. See dealer for details.
Bottled Water Cooler
High-quality, filtered drinking water wherever you need it
Standalone unit allows you to move the water cooler
Compact design takes up less than one square foot of space
Bottle deposit required. Dealer participation varies. See dealer for details.
Bottom-Load Bottled Water Cooler
Bottom-load design eliminates hassle of lifting heavy 5-gallon bottles
Provides hot, cold and room temperature options at the push of a button
Compact design takes up less than one square foot of space
Bottle deposit required. Dealer participation varies. See dealer for details.
Aquasential® Salt-Free Water Conditioner
Reduces scale formation while using zero salt or electricity
Helps prolong the lifespan of water-using appliances
Neutralizes hard water contaminants instead of removing them
Financing terms defined by third-party vendor if applicable. Dealer participation varies. See dealer for details.
Commercial Water Softeners
Uses an ion exchange process to remove calcium, magnesium, iron, manganese and other dissolved minerals from your water.
Prevents mineral and scale build-up for increased lifespan of your equipment and fewer operational interruptions
Easier cleaning with fewer chemicals and detergents
Less scaling on heating and cooling systems, which means energy conservation
Brine reclamation means less high-concentrated wastewater
Dealer participation varies. See dealer for details.
Commercial Water Filters
Uses multi-step filtration to remove impurities and contaminants from your water.
Better-tasting water for food and beverage consumption
Extends the life of your water-using appliances and equipment
Ultrapure water complies with government regulations for some industries
High-quality drinking water for employees, customers and guests improves well-being and satisfaction
Dealer participation varies. See dealer for details.
Commercial Water Deionizers
Uses an ion exchange process to remove cations (like calcium, magnesium and sodium) and anions (like chloride, sulfate and nitrate) from your water.
High purity water ensures products and processes are free from contaminants and impurities
Allows your business to comply with governmental and industry regulations
Reduces the need for frequent cleaning of equipment with harsh chemicals
Prevents scale buildup, corrosion and contamination in equipment and machinery
Dealer participation varies. See dealer for details.
Commercial Dealkalizers
Uses an ion exchange process to remove bicarbonates, carbonates and hydroxides from your water.
Increases the lifespan of equipment, pipes and valves
Reduced scaling and corrosion results in in less cleaning and lower contamination risks
Easier heat transfer in heat exchangers and other thermal systems
Minimal downtime for routine maintenance and reduced labor costs
Maintain control of water's pH levels to meet strict regulatory standards
Dealer participation varies. See dealer for details.
Commercial Reverse Osmosis Systems
Uses multi-step membrane filtration to remove impurities and contaminants from your water.
High purity water ensures products and processes are free from contaminants and impurities
Improved performance and efficiency of water-using equipment
Allows your business to comply with governmental and industry regulations
Better-tasting food and beverages like coffee, beer, and wine
Dealer participation varies. See dealer for details.
Commercial Ultraviolet (UV) Water Purifiers
Uses ultraviolet light exposure to remove bacteria and other microbiological contaminants, as well as chlorine, from your water.
Provides immediate disinfection for pathogen-free water for consumption
Easily integrated into existing water treatment systems for added protection
Requires less energy compared to other disinfection methods
Minimal maintenance and no additional fees for filters or cleaning chemicals
Dealer participation varies. See dealer for details.
Aquasential® Whole Home PFAS Water Filter
Certified by NSF standards to reduce total PFAS up to 99.9%
Dual-tank design uses two types of filtration for broad PFAS reduction
Whole-home solution treats water at all taps
Flexible installation with indoor and outdoor models
Financing terms defined by third-party vendor if applicable. Dealer participation varies. See dealer for details. Contaminants may not be in your water.