4-Pack 20" Whole House Pre-filter Cartridges

The sediment pre-filter is used to prevent dirt and sediment particles from entering and clogging the main filter unit. This cartridge should be replaced every 2 months.

4-Pack 20" Whole House Pre-filter Cartridges is rated 4.6 out of 5 by 127.
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  • MSRP: 29.95

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This sediment pre-filter replacement cartridge 4-pack can be used with Rhino Whole House Water Filters that contain a 20 inch pre-filter.

Easy replacements with no plumber required, this pre-filter cartridge should be replaced every 2 months. Use only genuine Aquasana replacements to ensure sediment removal and system performance.

Download replacement instructions here

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Read the Reviews

Rated 5 out of 5 by from I'm overall impressed!! We have the 1,000,000 gal whole house conditioner combo that we had installed about two months ago and what a difference it has been. The water not only taste great but there's no smell of chlorine. We had some friends over for dinner last week and they couldn't stop saying how great the water tasted and couldn't believe it was tap water. All I can say is we're so happy that we had the system installed and will recommend it to anyone. Also, the ladies at the Texas office was so informative, courteous and friendly when we called to ask questions. Thank you!
Date published: 2019-07-26
Rated 5 out of 5 by from Whole House Pre-Filter Cartridges performing well We are very pleased with the performance of the filter. When we replaced the first filter, it was clear that the pre-filter was working quite well. Will purchase again.
Date published: 2018-11-12
Rated 5 out of 5 by from Bad water is now good water We have been using a whole house system for a private well for about 2 months now. The water used to be very high in iron, left stains on everything and smelled awful! Since the system has been installed we have no more staining, no more smell and the water looks and tastes great. We also installed the UV light so now we don't have to worry about letting the grandkids drink the water! Easy install too with the included pro install kit, about 2 hours start to finish.
Date published: 2018-06-22
Rated 5 out of 5 by from So clean and taste great The system works it was design to do. The water flow and the filters work as the filters were made to do.
Date published: 2018-05-01
Rated 5 out of 5 by from THEY WORK GOOD FILTERS. WHAT MORE TO SHOULD I SAY ON THE SUBJECT
Date published: 2017-12-29
Rated 5 out of 5 by from These filters work well. These pre-filters change easily and filter out a lot of crud. Easiest part of the system. (Although I would order my entire system locally next time, the customer service has been decent.) The maintenance of changing the pre/post filters is quite easy.
Date published: 2017-06-25
Rated 5 out of 5 by from Great value. Delicious water. We turned off the Aquasana when we installed the new one. I had a drink upstairs before switching the new one on. I couldn't believe the difference. Like locking a flagpole. Don't think I'll be switching the new one off ever... Delicious water.
Date published: 2017-06-24
Rated 5 out of 5 by from Love it We love our whole house filter. Nothing bad to say about it at all.
Date published: 2017-05-10
Rated 5 out of 5 by from Love it We love our whole house filter. Nothing bad to say about it at all.
Date published: 2017-05-10
Rated 5 out of 5 by from Love my whole house filter and the cartridges! Been very pleased with my Aquasana whole house filtration system and the replacement cartridges.
Date published: 2017-04-27
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User Q & A

show me how to get the 12" post filter cartridge

Asked by: JoeA

I need to order sediment pre-filters for our 1mm gallon Rhino.  What size do I need?

Asked by: Alison LeBlanc

What size pre filter comes with the Pro installation kit for the 600,000 whole house Rhino system?

Asked by: Itsme

Your email says whole house filter 50% off, but they come up msrp!!!

Asked by: Ty..

We have the Whole House system. We changed the filter about 5 months ago and I see no change in the water filter as far as color. Had our 6 month check up with our plumber and checked our kitchen water. Total chlorine. What's wrong w/ the system??

Asked by: Honeygirl

WHAT IS THE DIAMETER OF THE EQ-304-20?

Asked by: Stan Kryla

will this work for Kinetico model 2025s

Asked by: Sher

Can that fiter fix model EQ 400

Asked by: Hien

What is the MICRON rating of the 20" pre-filter

Asked by: cbryan04084

will your pre filter replacement cartridges fit into a "E-series" filtering system which is a Everpure name label on the casing .. length is the same at 20" but what about the diameter.

Asked by: sherman lagrange

what is the micron size on pre and post filter filter?

Asked by: Salman

What is the diameter size?

Asked by: Joe N

What are these water filters made out of? What does it have that it prevents the bad stuff from going through?

Asked by: Sylvia

What is diameter of the 20inch filter

Asked by: capdenny

What is the micron filtration level of the 20” pre filter?

Asked by: Stupid request

Are these filters 2.5 or 4.5 inch diameter?

Asked by: Spike smith
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