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Tools & Home Improvement

Kitchen & Bath Fixtures

Home Water Filters

Best Home Water Filters

Name: Culligan ZeroWater Official Replacement Filter - 5-Stage 0 TDS Filter Replacement - System IAPMO Certified to Reduce Lead, Chromium, and PFOA/PFOS, 2-Pack
Brand: ZeroWater
Price: 27.99 USD
Availability: InStock

From leading brands and best sellers available on the web.

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Waterdrop

Waterdrop Replacement for Brita® Filters, Pitchers, Dispensers, NSF Certified Pitcher Water Filter, Brita® Classic OB03, Mavea® 107007, 35557, and More, Pack of 6

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Brita

12%OFF

Brita Standard Water Filter Replacements for Pitchers and Dispensers, BPA-Free, Replaces 1,800 Plastic Water Bottles a Year, Lasts Two Months or 40 Gallons, Includes 6 Filters for Pitchers

9.8

score

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AQUA CREST

AQUA CREST NSF Certified Water Filter, Replacement for All PUR®, PUR®PLUS Faucet Filtration Systems, Pur® RF-9999® Faucet Water Filter (6 Count)

9.6

score

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AQUA CREST

33%OFF

AQUA CREST NSF Certified Pitcher Water Filter, Replacement for Brita® Filters, Pitchers, Dispensers, Brita® Classic OB03, Mavea® 107007, 35557, and More (Pack of 3)

9.4

score

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Amazon Basics

Amazon Basics Replacement Water Filters for Pitchers, Compatible with Brita Water Pitchers & Drinking Water Filter Systems, BPA-Free, WQA & NSF Certified, Made in Europe, 6 Month Filter Supply, 3-Pack

9.1

score

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Aquasana

Aquasana Replacement Filter Cartridges for 3-Stage Max Flow Claryum Under Sink Water Filtration System - Filters 99% Of Chlorine - 3 Count - AQ-5300+R

8.9

score

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Aquasana

Aquasana Replacement Filter Cartridges for 3-Stage Under Sink Water Filtration System - Filters 99% Of Chlorine - 3 Count - AQ-5300R

8.6

score

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Aquasana

Aquasana Replacement Filter Cartridges for 2-Stage Under Sink Water Filtration System - Filters 99% Of Chlorine - 2 Count - AQ-5200R, Red and Yellow

8.3

score

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Brita

Brita Plus Water Filter, BPA-Free, High-Density Replacement Filter for Pitchers and Dispensers, Reduces 2x Contaminants*, Lasts Two Months or 40 Gallons, Includes 4 Filters

Aqua-Pure

3M Aqua-Pure Whole House Sanitary Quick Change Water Filter System AP904, Reduces Sediment, Chlorine Taste and Odor, and Scale, Heavy Duty, 100,000 Gallon

7.7

score

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Buying Guide for the Best Home Water Filters

Choosing the right home water filter is essential for ensuring that you and your family have access to clean, safe, and great-tasting water. With so many options available, it can be overwhelming to decide which one is best for your needs. To make an informed decision, it's important to understand the key specifications and features of water filters. This guide will help you navigate through the most important aspects to consider when selecting a home water filter.

Filter TypeThe filter type refers to the technology used to remove contaminants from the water. Common types include activated carbon, reverse osmosis, UV filters, and ceramic filters. Activated carbon filters are great for removing chlorine, bad tastes, and odors. Reverse osmosis systems are more comprehensive, removing a wide range of contaminants including heavy metals and dissolved solids. UV filters are effective against bacteria and viruses, while ceramic filters are good for removing sediment and bacteria. Choose a filter type based on the specific contaminants you want to remove from your water.

Contaminant RemovalThis specification indicates the types and amounts of contaminants a filter can remove. It's important because different filters target different contaminants. Some filters are certified to remove lead, chlorine, bacteria, and other harmful substances. Check the filter's certification and performance data to ensure it addresses the contaminants present in your water supply. If you're unsure about the contaminants in your water, consider getting a water quality test done first.

Flow RateFlow rate measures how much water can pass through the filter in a given time, usually expressed in gallons per minute (GPM). This is important because it affects how quickly you can get filtered water. A higher flow rate is ideal for households with higher water usage, while a lower flow rate may be sufficient for smaller households or single-point filters like faucet attachments. Consider your household's water usage and choose a filter with an appropriate flow rate to ensure you have enough filtered water when you need it.

Filter LifespanFilter lifespan refers to how long a filter can effectively remove contaminants before it needs to be replaced. This is typically measured in gallons or months. A longer lifespan means less frequent replacements, which can be more convenient and cost-effective. However, it's important to follow the manufacturer's recommendations for replacement to ensure optimal performance. Consider your water usage and choose a filter with a lifespan that matches your needs to avoid frequent replacements.

Installation and MaintenanceInstallation and maintenance refer to how easy it is to set up and maintain the filter. Some filters, like pitcher filters, require minimal installation and maintenance, while others, like under-sink or whole-house systems, may require professional installation and regular maintenance. Consider your comfort level with DIY projects and the amount of time you're willing to spend on maintenance. Choose a filter that fits your lifestyle and maintenance preferences to ensure you can keep it running smoothly.

CapacityCapacity refers to the amount of water a filter can handle before it needs to be replaced or maintained. This is important for ensuring that the filter can meet your household's water needs. For example, a whole-house filter will have a higher capacity than a countertop filter. Consider the size of your household and your daily water usage when choosing a filter with the appropriate capacity. This will help ensure you have a consistent supply of filtered water without frequent interruptions for maintenance or replacement.

Best Home Water Filters

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Buying Guide for the Best Home Water Filters