Whole House Post-filter Cartridge Replacement

The post-filter, considered a polishing agent, removes particulates 60 times smaller than the eye can see, including insoluble minerals and cysts. This cartridge should be replaced every 6-12 months.

Whole House Post-filter Cartridge Replacement is rated 4.4 out of 5 by 126.
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This post-filter replacement cartridge can be used with Rhino Whole House Water Filters that contain a post-filter.

The post-filter removes particulates 60 times smaller than the eye can see. This includes insoluble minerals and cysts. The addition of this post-filter is considered a polishing agent and adds a level of protection for your household in the event of an outbreak of cryptosporidium or giardia. This cartridge should be replaced every 6-12 months.

Download replacement instructions here

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Read the Reviews

Rated 1 out of 5 by from Expensive and I got sick A prior reviewer is right, filters are proprietary and don't go on sale. Manufacturer suggest 6-12 months of use. After 7 months use I became nauseously ill in stomach and water tasted horrid, yet was not cloudy. When opened, the filter was slimy and black. Replacing it solved issue, but I remain with stomach sickness. Why not engineer filter holder to be transparent?
Date published: 2017-12-05
Rated 2 out of 5 by from Excessive filter cost The issue I have with the Post filter is that it is proprietary and is the only one that fits the container and is never on sale. The after installation filter cost for the post filters are prohibitive.
Date published: 2017-12-04
Rated 5 out of 5 by from Best Water Ever! I bought the whole house water system for my home and my water was delicious! Best water ever!!!
Date published: 2017-11-20
Rated 5 out of 5 by from Replacement parts First purchase since whole house filter system purchase. Quick, efficient, professional service. Received order in just a couple days. Part was what I ordered, quick replacement. Very satisfied.
Date published: 2017-11-20
Rated 5 out of 5 by from Whole house filtration system System has worked well for over 2 years and the installation was not difficult with the instructions provided.
Date published: 2017-11-11
Rated 5 out of 5 by from well water filtration sys. i am very happy with all of the products i get from you folks. the whole filtration sys. is excellent does what it is advertised to do.
Date published: 2017-11-11
Rated 5 out of 5 by from Great job! I bought the whole house system 7 years ago and installed on my public water supply. Before the filter my water had the same chlorine level as my pool so my water was awful for drinking, showering, etc. but with the filter it is perfect. My neighbors complained on facebook that the water was brown due to water main construction and I never even knew it cause my water was filtered! Well worth the cost!!!
Date published: 2017-11-02
Rated 5 out of 5 by from Great Company This company has a Great whole house system and even better customer service!
Date published: 2017-10-29
Rated 5 out of 5 by from Whole house system The key to this system is the installation. Get a good licensed professional plumber. Make sure it’s installed with the proper bi- passes, for example: watering plants or washing your car. You don’t want to use filtered water to do that. All in all, it’s a great system, my wife and I love it
Date published: 2017-10-14
Rated 2 out of 5 by from Not what I expected...sadly. I purchased the replacement filters, and one did not fit. The tool included with it broke. It has been weeks, and I have yet to receive any help or the replacement tool. My filter is dripping and I fear for it to get worse. Why can I not get what I need? PLEASE HELP!
Date published: 2017-09-28
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User Q & A

Are these 0.35 Sub-Micron Post-filters? thx- stv

Asked by: foursu
Hello! This is a .35 micron post filter for the whole home filtration system. Thank you, Aquasana Customer Support
Answered by: Aquasana Customer Support
Date published: 2017-12-06

What is the gallons per minute flow rate for the 10" WHOLE HOUSE POST-FILTER CARTRIDGE REPLACEMENT

Asked by: Jeannie
I am merely a user, but Aquasana has asked me to respond to this question. I have no idea of a quantitative flow rate, but presumably Aquasana could come up with an answer. I can say that we have had Aquasana full-house filtration systems at two houses and the flow rate throughout the house seems to be limited primarily by what the water utility provides, not by the filters all the water goes through (until the filters get so clogged they need to be replaced).
Answered by: kstar
Date published: 2017-12-09

Whole house filter: searching for replacement cartridge for Aqua Flo Model: P-PC-20-20BV, Number 36157, Filter size: 4.5" X 20", Micron: 20.0, 20.0 gpm, Pressure range 30-60 PSI, to reduce sediment. To fit standard 20" BV Housing

Asked by: Truns
This questioner seems to be looking for a 20-inch filter (probably a pre-filter or stand-alone), whereas the filter I recently bought and am being asked to comment on is a 10-inch post-filter. A 10-inch filter is definitely NOT appropriate for a 20-inch housing.
Answered by: kstar
Date published: 2017-11-09

how big is this filter

Asked by: cocodog

Is this filter comparable with culligan water filter?

Asked by: Cilly

EQ-300 What are the diminisions of this filter

Asked by: cookie1002
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