Aquasana 20-inch Pre-Filter Replacements for WH System -EQ-PRE-204-R
Aquasana 20-inch Pre-Filter Replacements for WH System -EQ-PRE-204-R
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Aquasana 20-inch Pre-Filter Replacements for WH System -EQ-PRE-204-R

3.8 stars out of 9 reviews
(3.8)|
9 ratings

Key item features

  • Designed to prevent silt, rust and sediment from clogging the main filter unit

  • Sift out the largest particles to maximize the lifespan of your main filter

  • Replace filters every 6 months, 3X as long as our standard pre-filter

  • Pre-Filters are engineered for easy replacement, no tools or plumber required

  • Replacement 20in, sediment pre-filter for Aquasana Whole House Systems (4 pack)

Current price is $73.99
Price when purchased online
  • Free shipping
  • Free 90-day returns
Subscribe, Your usuals, on your schedule, Save time and stay stocked!, $73.99
Your usuals, on your schedule
Save time and stay stocked!
One-time purchase $73.99

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Columbus, 43215
Arrives by Fri, Feb 20
Sold by Aquasana, Inc.
Fulfilled by Walmart
4.4393939393939394 stars out of 5, based on 132 seller reviews(4.4)
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Aquasana 20-inch Pre-Filter Replacements for WH System -EQ-PRE-204-R
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Comparison Chart:
Rec. useResidentialAquasana 20-inch Pre-Filter Replacements for WH System -EQ-PRE-204-RResidentialA. O. Smith Whole House Sediment Water Filter Replacement - 35 Micron - 2 PackResidentialPelican Water PC40 Sediment Filter Replacement 4-Pack - 5 Micron Filter for Whole House Water Filtration Systems - Compatible with PC600/1000, NS3/6, PSE1800/2000Residential30W UV Water Purifier Replacement Lamp - Aquasana & Sterilight - Whole House Filter - 1 PackResidential6Pcs 5 Micrometre String Wound Water Filter Universal Whole House Replacement Sediment Filters 10InchResidential2X Down Sediment Filter Reusable Whole House Sediment Water Pre Filter 40-60 Micrometre Whole House Water FilterResidentialRusco Sediment Filter Replacement Spin Down Whole House Water Filters
Assembled product height20 inAquasana 20-inch Pre-Filter Replacements for WH System -EQ-PRE-204-R35 inA. O. Smith Whole House Sediment Water Filter Replacement - 35 Micron - 2 Pack10 inPelican Water PC40 Sediment Filter Replacement 4-Pack - 5 Micron Filter for Whole House Water Filtration Systems - Compatible with PC600/1000, NS3/6, PSE1800/200012 in30W UV Water Purifier Replacement Lamp - Aquasana & Sterilight - Whole House Filter - 1 Pack4.7 in6Pcs 5 Micrometre String Wound Water Filter Universal Whole House Replacement Sediment Filters 10Inch-2X Down Sediment Filter Reusable Whole House Sediment Water Pre Filter 40-60 Micrometre Whole House Water Filter5.25 inRusco Sediment Filter Replacement Spin Down Whole House Water Filters
Color categoryWhiteAquasana 20-inch Pre-Filter Replacements for WH System -EQ-PRE-204-RWhiteA. O. Smith Whole House Sediment Water Filter Replacement - 35 Micron - 2 PackWhitePelican Water PC40 Sediment Filter Replacement 4-Pack - 5 Micron Filter for Whole House Water Filtration Systems - Compatible with PC600/1000, NS3/6, PSE1800/2000White30W UV Water Purifier Replacement Lamp - Aquasana & Sterilight - Whole House Filter - 1 PackWhite6Pcs 5 Micrometre String Wound Water Filter Universal Whole House Replacement Sediment Filters 10InchGold2X Down Sediment Filter Reusable Whole House Sediment Water Pre Filter 40-60 Micrometre Whole House Water FilterWhiteRusco Sediment Filter Replacement Spin Down Whole House Water Filters
Count 1Aquasana 20-inch Pre-Filter Replacements for WH System -EQ-PRE-204-R2A. O. Smith Whole House Sediment Water Filter Replacement - 35 Micron - 2 Pack-Pelican Water PC40 Sediment Filter Replacement 4-Pack - 5 Micron Filter for Whole House Water Filtration Systems - Compatible with PC600/1000, NS3/6, PSE1800/2000-30W UV Water Purifier Replacement Lamp - Aquasana & Sterilight - Whole House Filter - 1 Pack16Pcs 5 Micrometre String Wound Water Filter Universal Whole House Replacement Sediment Filters 10Inch12X Down Sediment Filter Reusable Whole House Sediment Water Pre Filter 40-60 Micrometre Whole House Water Filter-Rusco Sediment Filter Replacement Spin Down Whole House Water Filters
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Customer ratings & reviews

3.8 out of 5 stars
stars9 ratings9 reviews
How item rating is calculated
  1. 5 stars56% (5)
  2. 4 stars0% (0)
  3. 3 stars11% (1)
  4. 2 stars33% (3)
  5. 1 star0% (0)

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Showing 1-3 of 9 reviews

Oct 31, 2025
Aqua Perfect
5 out of 5 stars review

Seller Verified Purchase

Good

Good product / makes a huge difference / high quality

Review from aquasana.com
Helpful?5X47DYZL52TL3826243409
Dec 2, 2025
Walmart customer
5 out of 5 stars review

Seller Verified Purchase

Trying to stay healthy

We have had this system since 2017, the filter exchange is simple and easy.

Review from aquasana.com
Helpful?5X47DYZL52TL3826243409
Jul 27, 2024
Walmart customer
5 out of 5 stars review

Seller Verified Purchase

Best thing we ever did

Installation is easy. Bought the auto refill policy, so when the new one comes we know to replace the old one. Great service.

Review from aquasana.com
Helpful?5X47DYZL52TL3826243409
reply from Aquasana Customer Support

Thank you for your review! We appreciate you as a customer and your feedback.