The Replacement Post-filter attaches to the Aquasana Whole House Filter system, after the filter tank. This post-filter is considered a polishing agent, removing any remaining sediment and organic particles from your water. This cartridge should be replaced every nine to twelve months.
- Filters leftover particulate after water filtration
- Tanks and filters can be changed quickly, without a plumber – no backflushing or electricity required
- Replacement post-filter cartridge matches 10 in. post-filter
- Replace every 9-12 months depending on water quality and sediment levels
- Use genuine Aquasana replacements only – untested replacements are not certified for performance capacity or contaminant removal
Jimmy Mosciski (verified owner) –
This filter last close to 6 moths but I usually replace it in five we have some nasty well water. Once changed the water taste and smells great
Susan Hessel (verified owner) –
The improvement in the taste and clarity of the water is so much improved since filter system installation
Adriana Botsford (verified owner) –
Filter works good.
Kelley Bradtke (verified owner) –
Great enhancement to water quality.
Verlie Klocko (verified owner) –
I am very pleased to have puchased this robust system delivering excellent performance,
Kyler Sporer (verified owner) –
I enjoy fresh and clean tasting water so I change filter regularly. Aquasana filter is easy to replace and install.
Mohammad Volkman (verified owner) –
So happy to remove any extra chemicals and/or metals from our water!!
Anahi Koelpin (verified owner) –
This is the afterfilter used with the Aquasana Whole House Filter. This system uses a prefilter and this afterfilter which are added expenses to this water filtration system. It is recommended that it be changed every two to three months.
Shania Glover (verified owner) –
seems effective for getting impurities and bad taste out of water.
Harmon Hagenes (verified owner) –
Not like original. Somewhat inferior quality but might work.
Hyman Swaniawski (verified owner) –
I’ve had the system for over a year now and find it to be very reliable filtration system. There is no real maintenance other than changing the filters when necessary. It does take some time to figure that out. I initially went with the factory recommendations for changing but quickly determined that my water was such that need more frequent changes but it’s still cheaper than salt and I saved THOUSANDS compared to a salt system.
Shakira Satterfield (verified owner) –
This is my second Aquasana Whole House Filtration system. It provides my family peace of mind because the filtered water that can only be beneficial to one’s health. For DIY, the installation is a bit involved but do-able. It requires some plumbing, initial flushing of the filters, and transporting the heavy units to the installation site. A professional would do it more easily.
Christopher Reichel (verified owner) –
I am more than satisfied with the Whole House Filter. The best money that I have spent.
Maeve Schultz (verified owner) –
Good water.
Athena Macejkovic (verified owner) –
With the installation kit and filter, installation was a breeze. Everything worked as designed and we now enjoy healthy and good tasting water! Thank you Aquasana!!
Flavie Williamson (verified owner) –
All over the house filtration pre and post filter. We have filthy water and it is so much better now does not smell like a swimming pool in the bathrooms. Water is soft and tastes good especially with reverse osmosis in the kitchen which we could not install until the water is filtered becuase our city water is ohhhhh soooooo bad!!!!
Willis Osinski (verified owner) –
It is a filter, hard to judge that one aspect of the overall filtration system. I wish they were cheaper then what they currently charge but the expense is not that bad. I have the well system, and it seems to work great. It is nice to have confidence to drink my well water without worrying about contamination.
Lisandro Gusikowski (verified owner) –
As I was replacing it I noticed that the threads on the post filter housing are broken. The rim is very thin there. As a result the post filter housing has developed a leak. This is just a few months after the prefilter housing cracked and I had to order a replacement. I’ve also noticed a cloudiness in our water lately and it hasn’t improved with the replacement (pre and post) filters. Aquasana started out good, but the quality seems to be going downhill recently.
Vella Thiel (verified owner) –
Filter works well for taste & odor, but is pricey.
Elyse Hickle (verified owner) –
Website is easy to use, customer service is terrific. We looked at many options and especially for the money this is a great product. We used a licensed plumber who found it easy to install. One note is that the “instructions” could be more detailed.