Water is essential to your overall health and well-being. You rely on water as the best beverage to help you stay hydrated, so you need access to clean and safe water free of any contaminants.

A reverse osmosis water filter can be one of the most powerful resources that can guarantee you clean and safe water that tastes better, too. Here’s everything you need to know about this filtration system and how to pick the best one for your home:

How Does It Work?

Reverse Osmosis or RO is a water purification methodology that works by directing water through an excellent membrane that helps eliminate various impurities otherwise not visible to the naked eye.

It also consists of a sediment layer that filters suspended particles of dirt, dust from your source of water and a carbon filter that removes organic impurities such as harmful pesticides. The RO membrane acts as the core of the water purified, ensuring that it eradicates microbial and harmful contaminants. Apart from this, there are other filtration stages as well that can vary with the type of filter.

How to Pick the Best Reverse Osmosis Water Filter?

  1. Size

There are two main types of RO filters – countertop, that you can keep on the ground, and under-counter, typically kept under the sink.  Depending on the space you have, you can opt for either one to make the best use of your space and minimise the clutter.

  1. Amount of Water

The other factor to consider is how much water a RO system can filter. The product descriptions will specify how many gallons a day the system can handle. Some standard sizes include 50, 80, or 100 gallons, and depending on your household size or usage, you can make the right choice.

  1. Efficiency

You will see many systems with reference to the number of stages, which typically refers to the number of filters that the system uses to remove contaminants. Depending on the source of your water and for an added assurance that the system is doing an exhaustive filtration, those different stages may be a valuable investment.

  1. Ease of Installation

Most likely, you would need a professional’s help to install the system, especially for an under-counter one. Consider investing in an easy to install system to spend less installation charges, if any. Also, consider its maintenance as most RO systems need a filter change periodically.

  1. Lifespan and Waste Created

Opt for a renowned brand to assure its durability and quality. Many systems come with warranties to ensure a hassle-free experience. Additionally, RO filters generate a lot of water waste to deliver clean water. You can consider repurposing it towards other uses such as dishwashing or laundry to reduce the water wastage.

Ensure the water you drink is 100% safe with a reverse osmosis water filter that removes any form of impurities. Make your own pure, healthy drinking water right in your home rather than opting for bottled water that can lead to inconvenience and may be expensive as well. The above guide will help you pick the right reverse osmosis filtration system for your home.


Steffy Alen is a copywriter and content strategist. She helps businesses stop playing around with content marketing and start seeing the tangible ROI. She loves writing as much as she loves the cake.

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