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 2-3 months depending on water quality and sediment levels.

4-Pack 20" Whole House Pre-filter Cartridges is rated 4.7 out of 5 by 121.
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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.

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 2-3 months depending on water quality and sediment levels. Change when color darkens or water flow slows.

Download replacement instructions here

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Read the Reviews

Rated 5 out of 5 by from Aquasana Rocks! Aquasana is amazing. Their support is superb and their products are shipped in a timely basis. I have a whole house system for our house in Mexico and have an occasional question about how to do something. They never fail to respond in a timely and helpful manner.
Date published: 2018-04-23
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
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
Rated 5 out of 5 by from NO COMPLAINTS AFTER USING AQUASANA WATER FILTRRATION, I WOULD NEVER BE WITHOUT ONE AGAIN.
Date published: 2017-04-16
Rated 5 out of 5 by from NO COMPLAINTS AFTER USING AQUASANA WATER FILTRRATION, I WOULD NEVER BE WITHOUT ONE AGAIN.
Date published: 2017-04-16
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User Q & A

The tube the 20 inch filter fits in the top is chipped and has a leak is this under warranty unit is less than 3 yrs old unit is EQ1000 also I can't find a replacement part on line please help.

Asked by: EDPOSEY
Hello! We do not list our replacement parts online. For replacement parts, please contact our service team directly at 866.662.6885. Thank you, Aquasana Customer Support
Answered by: Aquasana Customer Support
Date published: 2018-02-24

how many micron rating is the 20 " pre filter kit (package of 4 for $29.95?

Asked by: dweis
Thank you for your question. The whole home sediment pre filters are rated at 20 microns. Thank you, Aquasana Customer Support
Answered by: Aquasana Customer Support
Date published: 2018-04-09

How many microns does this filter down to?

Asked by: Tonedef56
Thank you for your question. The whole home sediment pre filters are rated at 20 microns. Thank you, Aquasana Customer Support
Answered by: Aquasana Customer Support
Date published: 2018-04-09

What is the gallons per minute flow rate?

Asked by: Jeannie

Is this the filter that works with the whole house 100000 house system. 

Asked by: SAZA

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 2-3 months depending on water quality and sedim

Asked by: SHORTIE

What is the micron rating on these filters?

Asked by: hellothere

In GALLONS when should the prefilter be replaced?

Asked by: Neil_H
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