WATER FILTER REPLACEMENTS

Dedication to clean, healthy water.
Genuine Aquasana replacements for continued performance and epic contaminant removal.
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price $29.99
Post-Filter Replacement for all Aquasana Whole House Systems that contain a Post-Filter.

price $39.99
20” replacement filter for the Aquasana Pre-Filter to prevent dirt and debris from clogging the main filter unit.

price $25.99
10” replacement filter for the Aquasana Pre-Filter to prevent dirt and debris from clogging the main filter unit.

price $52.50
Water For Life Price
$44.62 15% OFF + Free Shipping!
Replacement filter for all Aquasana Shower Filters to reduce 90% of chlorine.

price $59.99
Water For Life Price
$50.99 15% OFF + Free Shipping!
Replacement filter for the Aquasana Clean Water Machine to reduce 77 harmful contaminants, including 99% of lead.

price $59.99
Water For Life Price
$50.99 15% OFF + Free Shipping!
Replacement filters for Aquasana’s Claryum® Countertop to reduce 77 harmful contaminants, including 97% of chlorine

price $79.99
Water For Life Price
$67.99 15% OFF + Free Shipping!
Replacement filters for the Aquasana Claryum® 3-Stage Max Flow. Includes 3 Claryum® filters to remove 97% of chlorine.

price $64.99
Water For Life Price
$55.24 15% OFF + Free Shipping!
Replacement filters for the Aquasana Claryum® 3-Stage. Includes 3 Claryum® filters for 99% reduction of 77 contaminants.

price $59.99
Water For Life Price
$50.99 15% OFF + Free Shipping!
Replacement filters for the Aquasana Claryum® 2-Stage. Includes 2 Claryum® filters to reduce 99% of 77 contaminants.
Replacement filters auto-delivered to you — on time, for less.
No contract, 15% OFF filter replacement, an extended warranty, and free shipping. That's Water for Life®.

price $64.99
Water For Life Price
$55.24 15% OFF + Free Shipping!
Carbon and Claryum® replacement filters for the OptimH2O® Reverse Osmosis + Claryum®.

price $59.99
Membrane replacement for the Aquasana OptimH2O® Reverse Osmosis + Claryum®.

Benefits of Regularly Replacing your Water Filter

Water filters are an excellent way to provide your household with healthy, great-tasting water. However, waiting too long to replace your water filter cartridge can cause your system to stop working, and it may even become a source of bacteria or mold.

Think of your filter cartridge like a sponge, collecting contaminants including bacteria, cysts, pesticides, and more that are present in tap water. If not replaced on schedule, these contaminants can build up, causing the system to stop working. Water may pass through the filter without removing any contaminants, or those contaminants may even leak into the water potentially causing health issues.

Prevent your water filtration system from breaking or being contaminated by doing the following:

  • Know what filtration system and model you use
  • Know when to change your filter cartridge
  • Know how to change your water filter cartridge

Learn how our Water For Life program can make filter replacements simple and cost-effective!

What Aquasana Filtration System Do I Use?

Not sure what filtration systems you're currently using? You can narrow down the choices by selecting a filter type. Aquasana has three types of filter systems which include: drinking water, whole house, and shower.

Drinking water filters include all under under sink systems, plus the Claryum Countertop and the Clean Water Machine, so check your kitchen to see what solution you're using. Next, check your showers to see if shower filters have been installed at the head. Finally, go to the location where the main water line enters your home (most likely the garage or basement) and look for blue tanks labeled Aquasana or Rhino® to see if you have a whole house water filter installed.

Once you determine which units need replacement filters, reference the model number on the data plate located on the whole house filter unit or on the drinking filter unit directly. For additional questions or assistance, please contact our customer support team.

When should I change my water filter cartridges?

The recommended replacement schedule for our filters varies by model and usage. Select your model and determine the replacement schedule by looking at the installation guide. Some models may require multiple components to be replaced, such as pre- and post-filter cartridges in whole house systems. Keep track of when each filter is replaced, or make the process super simple with our auto-shipped, discounted filter replacement program, Water For Life.

Get Regular Water Filter Replacements Shipped Directly to Your Door

Water For Life makes it easy to replace filters on time and without worry. Whether you're already an Aquasana customer or buying your first filtration system, Water For Life ensures you'll never have to worry about keeping up with filter expiration dates. The benefits of Water For Life include:

  • Auto-delivery when it's time to replace your filters
  • 15% off the price of replacement filters
  • Free shipping
  • Extended warranty — free replacement parts any time you need them
  • No contract

To get started with Water For Life, simply add a product to your cart using the Water For Life Price option, or reach out to one of our Water Experts at 866-662-6885 or support@aquasana.com.

How to Change My Water Filter?

Changing Aquasana water filter cartridges is easy! All of our replacement water filters come with a step-by-step instruction guide with labeled pictures to make the filter swapping process simple.

On our YouTube channel, you can find video walkthroughs for installing and replacing our most popular water filters.

For additional help, we offer phone customer support:

Mon–Fri: 8am–6pm Central Time

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