Prices, Promotions, styles, and availability may vary. Our local stores do not honor online pricing. Prices and availability of products and services are subject to change without notice. Errors will be corrected where discovered, and Lowe's reserves the right to revoke any stated offer and to correct any errors, inaccuracies or omissions including after an order has been submitted.

Triple-stage Whole House Filtration Systems

51 results

  • Express Water WH300SCGS Carbon and Sediment with Clear Housing Whole House Water Filtration System Triple-Stage 15-GPM 5 Micron

Express Water 
Carbon and Sediment with Clear Housing Whole House Water Filtration System Triple-Stage 15-GPM 5 Micron

4.9
77
  • •Reduce Contaminants and Enjoy Clean Water: Get safe, clean water for your family with our 3-Stage Whole Home Water Filtration System; Express Water’s water filtration systems are ready to install with 1” inch standard connections
  • •Our advanced technology reduces harmful contaminants like chlorine, rust, odors and taste for odor-free, crystal-clear water throughout your home
  • •Improved Water Quality: Upgrade your water quality with our home water filtration system; eliminate impurities and chemicals for a refreshing, clean taste; enjoy healthier, great-tasting water straight from your tap!
Find My Store

for pricing and availability

  • AQUASURE AS-SF800U-HL Serene Series Whole house filtration Triple-Stage 10-GPM 25 Micron

AQUASURE 
Serene Series Whole house filtration Triple-Stage 10-GPM 25 Micron

  • •Ideal for 1-3 bathroom homes and up to 4 people, treating up to 800,000 gallons or 6 years of usage.
  • •Eliminates harmful contaminants such as sediment, chemicals, heavy metals, organic matter, bacteria, microorganisms and more.
  • •Delivers clean and safe water while extending the lifespan of appliances like washing machines, dishwashers, water heaters, and more.
Find My Store

for pricing and availability