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Shop Replacement Filters
Replace, Refresh, and Relax with Genuine Replacement Parts
Every water filter lasts for a different length of time, depending on a variety of factors like your home water usage and level of contamination. Look to Pentair whenever you need your next filter flip-out. We’ll have an effective, original replacement filter for your Pentair system at the ready to keep your water wonderful.
Regularly Replace Your Filter to Ensure:
- Refreshing, higher quality water
- Optimal filtration levels
- Properly-functioning systems
- Longer-lasting products
- Peace of mind
More Ways to Shop
Home Water Consultation
Request a consultation with a trained and trusted home water expert. Available only in select markets.
Phone Consultation
Speak to a home water expert for help tailoring a water solution fit for your unique water profile.
Experience the Pentair Water Solutions Difference
Home Water Expertise
Our experienced home water experts are trained and trusted to transform your water woes into water that wows.
Conservation Conscious
Reduce plastic waste with conservation-conscious technology that leaves you - and your water - with a clear conscience.
One-Stop Shop
Enjoy a simple, seamless experience to address your unique water challenges.
Water Education Center
Learn About Hard Water
Softer water doesn’t have to be hard. Learn about what causes hard water and identify solutions to help reduce the related water woes.
Chlorine In Your Home Water
Beyond the signature taste and odor, the volatile chemical nature of chlorine means it can react and form byproducts. How much chlorine is considered ‘safe’ in your drinking water?
Learn more about common water problems and how to tackle them in our Water Education Center.
Schedule a Home Consultation*
A Pentair Water Solutions home water expert will arrive in a mobile showroom and will connect you with your tailored water treatment solution.
Test Your Water
Identify what is in the water in your home and test your water hardness level with the Pentair 16-Point Rapid Water Test.
Talk to a Home Water Expert
Get matched with your custom water solution today. Our home water experts are available Monday - Friday, 8AM - 6PM EST to discuss your home water challenges and questions!
Free shipping over $49
We deliver solutions to your door, cost-free!
Comprehensive System Warranty
1-year system, parts and labor coverage.**
**Warranty applies to certified Pentair installs.
Learn more.
Money Back Guarantee
Try a water solution and if you don't love it, send it back.†
Frequently Asked Quetions
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How soon can I get this if I order today?
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We ship all in-stock orders the same day when an order is received before 2PM EST. Depending on where you live, the shipment will take up to 7 business days to arrive. You will receive tracking information via the email provided on the order details.
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I live in a home where a water filtration system was already installed. How do I know which replacement filter to use?
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You can consult the user guide if the previous owner left it behind. If not, call us directly and speak to a home water expert who can verify the correct replacement filter for your system.
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How frequently do I need to change my water filter cartridges?
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The exact frequency of water filter cartridge changeouts will vary depending on your water treatment solution. Many filters either last 6 months or a full year. Consult your user guide for the correct timing for replacing your water filter cartridge. In some cases, your water quality or sediment levels will require you to replace cartridges more frequently.
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Why do I need to regularly change my water filter?
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Over time, the media that captures contaminants will fill up and become less effective. Your treatment solution will not operate at the indicated levels if you do not replace your filters. Regularly changing your water filter ensures your water is filtered for contaminants at optimal rates.
Still Not Sure? Call us to speak with a Pentair Water Solutions home water expert.
We are here to answer your questions.
Are you an independent water treatment professional?
We have the tools you need to grow your business. Visit the Pentair Pro Hub to get started today.
*Only available in select markets
†Applies to select products purchased on pentair.com or pelicanwater.com
At Pentair Water Solutions, we use our unrivaled expertise to understand each customer’s unique home water challenges and needs. We develop tailored solutions that unlock your water’s full potential through a seamless and simple one-stop-shop experience. After all that personalized attention, keep your water quality top-notch with affordable replacement filters and cartridges.
Water filters are impressive, but they aren’t magic. The secret to ongoing, terrific water quality is replacing your water filters and cartridges when they reach the end of their life cycle.
Insist on Pentair Water Solutions to be your water’s best friend, end to end.