AQUA TRU

AquaTru Classic Replacement Filters for AQUA TRU Classic Countertop Reverse Osmosis Water Purifier AquaTru Classic Classic Smart Undersink

974+ bought in the past month

$80.00

About this item

  • Choose Stage 1-2 + 4 filter Combo pack, or choose an individual 1-2 Prefilter, 3-RO filter, 4- VOC filter
  • Specifically designed for the AquaTru Classic water purifier
$80.00

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Product details

MaterialPlastic
Product Dimensions10"D x 3"W x 3"H
Item Weight3.15 Pounds
External Testing CertificationIAPMO
Product BenefitsVersatile compatibility, water purification with healthy minerals, and long-lasting filter life.

Technical specifications

materialPlastic
product_dimensions10"D x 3"W x 3"H
item_weight3.15 pounds
external_testing_certificationIAPMO
product_benefitsVersatile compatibility, water purification with healthy minerals, and long-lasting filter life.
brandAQUA TRU
eu_spare_part_availability_duration1 Years
set_nameCombo Pack
upc874617001435
unit_count1 Count
compatible_water_purifier_modelsAquaTru Alkaline, Classic
number_of_items3
manufacturerAQUA TRU
item_model_numberAQT Filters
best_sellers_rank#1,382 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #9 in Replacement Countertop Water Filters
is_discontinued_by_manufacturerNo
date_first_availableNovember 16, 2017

From the brand

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Customer reviews

4.71,555 ratings

Customers say

Customers find the water filter works well, tastes great, and is easy to install and use.

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Filters my tap water!

Sarah Bβ€”January 20, 2025βœ“ Verified purchase

I have been using my AquaTru tabletop system for years. While the water in my city may be deemed as the "cleanest" due to "bugs / bacteria" there is some nasty stuff in it. Like it often smells like a swimming pool when it comes out the faucet. Uggh. I don't want to drink those chemicals or who knows what else is in there. My health is way too important to me. So I buy these filters. I must admit I was a tad leary of buying a filter from Amazon instead of directly from AquaTru. But the filter I had received seems to work as well as the ones I get from them. I just needed it fast as I had a filter give me that light that it needed replacing. These are very easy to use. You just twist them into place. And they come in a box. And inside the box is a vacuum sealed bag. The bag should make a hissing sound when you open it. Then you find the correct old filter inside the machine. Its very easy. They are color coordinated and have numbers on them too. Nothing can be easier! Twist the old one out and the new one in! It cleans the water great! And its fast too. As the filter gets older it may slow down a bit but the speed comes back with new filters. The water tastes great but I often add the electrolytes back to it. A bit of sea salt. I use this water for everything: cooking, drinking, tea and even in my humidifier. Believe me, you do NOT want to use unfiltered tap water in a humidifier! I have had this AquaTru system for almost seven years now. It has great longevity. You just need to replace a few filters. If you plan for it, its not bad at all and it pays you back in long lasting good health. Don't forget your health and your immune system is in the microbiome. And that stuff in the tap water is there to kill bacteria! Well what do you think it does to the microbiome? If you think about that, these are well worth the price. Read more

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pure, tasty water

jamiemβ€”August 7, 2025βœ“ Verified purchase

I recently purchased the AquaTru Replacement 2 Stage Pre-Filter (Stages 1 & 2) for my countertop purifier, and it’s been a great addition! The dual filter, combining sediment and activated carbon pre-filters, effectively removes sand, rust, chlorine, and odors, ensuring cleaner water. Installation is a breeze with the twist-and-lock design, and it fits perfectly in my AquaTru Classic system. The filter lasts about six months, which is convenient. My only issue is the price feels a bit steep, but the water quality improvement is noticeable. A reliable choice for maintaining pure, tasty water Read more

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Great water filter

Sarahβ€”September 22, 2025βœ“ Verified purchase

These are perfect for my water filter, cheapest price and they work great! Read more

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RO replacement

jdβ€”December 31, 2025βœ“ Verified purchase

Perfect replacement for our reverse osmosis Read more

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Lasts a long time, easily installed

Nancy Nelmsβ€”January 12, 2026βœ“ Verified purchase

Easy installation and lasts a long time. Read more

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Clean Water, Worth the Pric

Pokiβ€”March 27, 2025βœ“ Verified purchase

Does the job well! The water tastes so much cleaner, and I feel better knowing it’s filtering out harmful stuff. A little pricey, but worth it for the quality. Read more

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Nice

Sparklefartsβ€”February 10, 2026βœ“ Verified purchase

Since this is one of 3 kinds that go in the filter unit, and you can't use any other kind. It's good. Can't help but be good. Read more

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Long lasting, high quality

Marisaβ€”November 24, 2025βœ“ Verified purchase

We love this system. Glad the replacement filters last a long time. Read more

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