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How Long Will a Whole House Water Filter Last?How Long Will a Whole House Water Filter Last?There’s no better feeling than buying and installing a whole house water filter, as you realize it’s one of the best ways to provide your family with safe, clean water. While this is a big purchase with the potential to provide benefits for many years to come, there’s something to remember: your whole house water filter will not last forever. Here are some frequently asked questions pertaining to the maintenance, upkeep, and longevity of a whole house water filter: What happens if I don’t change the filter regularly?Just the same as a furnace filter, it’s important to regularly change the filter in a whole house water filter
system. How many filters do I need to replace?There is no easy answer to this question, as it depends largely on the type of system you have in place. In most cases, you’ll need to replace the sediment pre-filter every three to six months and the sub-micron post-filter once a year. Is it difficult to replace the filters in my system?Many people shy away from maintaining their whole house water filter because they’re unsure of what they should and shouldn’t be doing. Tip: it’s important to
track when you change your whole house water filter, as you don’t want to let too much time pass before doing so.
Related PostsYou’ve done your homework, talked with a plumber, budgeted it all out, and now you’re taking the final step: purchasing a water filter. The rest is pretty easy. You put the filter in and it does the hard work: capturing contaminants before they cause your family harm. However, there is a critical, ongoing step to ensure your water filter continues to do its job long after install: you must change your water filters. Why filters need to be changedNow you might wonder why filters need to be replaced. It’s simple, really. If you don’t replace your water filter, contaminants will clog the filter, leaving no room to capture any other chemicals or particles, which will then flow out along with the water.
This can also mean that your filter becomes a petri dish past its expiration date, acting as a bed for bacteria to grow and multiply. Imagine drinking that with your post-workout dinner. As you rush to figure out when you bought your filter and when you should be replacing the cartridge, it is important to first know which system you have. Determining which filtration system you haveWith a wide variety of filters on the market, it’s important to note that not all replacement schedules are the same. Now, we can only speak for Aquasana, but even within our own product line, make sure you know exactly which filtration system you have before you purchase a replacement filter. How often water filters need to be replacedWhole HouseFirst, there are several different types of filters involved in a whole house system including the pre-filter, main filter and post-filter, plus you may have some optional add-ons that also need maintenance. Let’s start with the pre-filter:
Then, take a look at your main filter, as it has its own replacement schedule as well:
When it comes to your post-filter, Aquasana uses the same one across all of our whole house systems and these should be replaced every six to 12 months, depending on sediment levels. Lastly, if you have any add-ons to your whole house system, like a UV light or water conditioner, don’t forget those need maintenance too. If you’re using our salt-free whole house water conditioner, we recommend you replace your tank every 6 years or 600,000 gallons. The Aquasana UV lamp is also a popular addition for many whole house users that helps protect homeowners from bacteria and water-boil warnings. We recommend that you replace your UV lamp every 12 months. Under Sink Water FiltersBecause under sink water filters are much smaller than whole house systems, they need to be replaced more frequently. Here’s how that breaks down:
Countertop Water FiltersOur most compact and portable filters are our countertop filter systems. This includes the Claryum® Countertop Filter, and our most popular, the Clean Water Machine. Filters for both systems will need to be replaced every 6 months and can be swapped out in a matter of minutes. Shower FiltersOur BPA-free shower filter reduces 90% of chlorine, other harmful chemical vapors, and enhances pH balance. Made from patented copper/zinc media and coconut shell carbon, Aquasana’s shower filter replacement cartridges also last approximately six months. For step-by-step guides on how to change your Aquasana shower, under sink or countertop water filter, hop on over to our YouTube channel to watch our easy how-to videos. Get Replacement Filters Auto-Shipped When You Need ThemA dirty filter can become a source of bacteria and mold, and can eventually cause your system to stop working altogether. That’s why we started Water for Life — our filtration subscription service. Water For Life® will keep track of when it’s time to change your filters and will ship a new batch to your door when you need it. The benefits of Water For Life include:
To get started with Water For Life, simply add a product to your cart using the red Water For Life button, or reach out to one of our Water Experts at 866-662-6885 or . Replacing your water filters means you’ll have access to clean, healthy water again and again. Gone are the days where drinking water means you’re also drinking the contaminants you’ve worked so hard to remove — finally, you can drink with confidence. SHOP ALL COUNTERTOP WATER FILTERS How long does a whole house water filter system last?On average, whole house water filters will last for the following lengths of time: Pre-Filter: Three- to Six Months. Carbon Filter: 12 Months. Post-Filter: Up to One Year.
How often should you change whole house well water filter?Typical Whole-House Water Filtration Schedules
The typical water filter will need to be changed every 2-6 months.
Do whole house water filters need maintenance?Like many important appliances, it requires regular maintenance. Whole house water filters have a longer lifespan than point-of-use filters, but some of the components will need to be replaced periodically.
How do I know when to change my water filter?Signs That It Needs Replacement
If you detect an odor in the water, or it takes on an unpleasant taste, it's most likely time to replace your water filter. There could also be a gradual decrease in water pressure, which signals the need for a new one.
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