Selecting the right water filter goes beyond just checking if it removes impurities. A whole house filtration system is ideal for those wanting clean water throughout their home, addressing issues like sediment, chlorine, and other contaminants at the source. When choosing, consider the filtration method, which determines what impurities are removed.
Look at the storage tank capacity if you need a continuous supply, especially for larger households. The material used in the system impacts durability and safety, while the cartridge type influences maintenance and replacement costs.
How To Choose The Right Water Filter
Choosing the best water filters for your home comes down to several factors, which we have highlighted below and explained in detail.
A. What Is TDS?
TDS or Total Dissolved Solids refers to the number of dangerous compounds like inorganic salts and organic matter present in the water supply that can affect human health. Most contaminants that constitute the TDS rating in mg/litre or parts per million (PPM) include:
- Magnesium
- Hydrogen carbonate
- Nitrate anions
- Calcium
- Potassium cations
Drinking water quality is considered safe when the TDS value is below 200 ppm. But even then, it would be best to purify the tap water through a house water filter for safety. Meanwhile, groundwater can have a TDS value between 200 and 3,000 ppm.
B. Types of Water Purifiers
Understanding the different types of water filters is essential to ensure your family can access safe and clean water. Each type addresses specific needs, from removing harmful contaminants to handling chemical contaminants effectively.
Reverse Osmosis
Reverse osmosis water filters are highly efficient at eliminating harmful contaminants. These filters use a slow filtration process, ensuring even the smallest particles are removed. However, they tend to waste water, producing only 1 gallon of filtered water from 3 gallons. While they are effective, you may require replacement filters more frequently due to their high usage.
Whole House Water Filter
A house filtration system improves water quality across the home by removing chemical contaminants like chlorine and heavy metals. This type provides general filtration, but a higher-end model with advanced replacement filters may be necessary for more specific needs.
Under-Sink Water Filter
Under-sink water filters are versatile and discreetly installed. They connect directly to your plumbing, offering a continuous supply of filtered water while efficiently removing harmful contaminants. These are ideal for both kitchen and bathroom use.
Countertop Filters
Countertop filters are compact and easy to maintain, requiring no special tools for upkeep or replacement filters. These filters connect directly to your water supply and work well to remove chemical contaminants. Their simple design ensures a steady flow of clean water without the inconvenience of a slow filtration process.
Shower Filter
Shower filters are designed to reduce chlorine exposure from water, which might otherwise irritate skin and hair. While they are not as comprehensive as other types of water filters, they help address chemical contaminants in shower water, providing a gentler experience.
Carbon Filter
Carbon filters are among the most common types of water filters, known for their ability to handle chemical contaminants effectively. Activated carbon attracts impurities, including industrial pollutants, ensuring cleaner water. Regular maintenance with replacement filters is essential to keep these systems performing well.
C. Storage Tank Capacity And Types
After finding a suitable water filter, ensure it has sufficient storage capacity based on your needs. On average, every person consumes 2-4 litres of water daily, so you can calculate the family consumption to opt for the correct unit.
Along with storage, consider the tank’s material and whether you want a plastic or steel unit. Some tanks feature food-grade durable plastic, while others use stainless steel for a whole-house water filter or other models.
The material is essential because storing the water for a long time should keep it free of bacteria and germs. Steel is better than plastic, providing a stronger physical barrier against impurities.
D. Warranty
Some filters produce hot and cold water by properly installing your filter and plumbing fixtures, but they cost more. But most importantly, you should check the warranty of the filter cartridge and book timely maintenance services to remove as many contaminants as possible.
Most filters have a 1-year warranty on the main product and a 6-month warranty on various components to guarantee smooth water flow, consistent water pressure, and clean drinking water. However, brands often offer more extended warranties for water treatment methods, like ultraviolet light, to remove inorganic compounds and other contaminants.
E. Customer Service And Maintenance
Always make it a point to check the customer service of your chosen brand and read through reviews to get a sense of others’ experiences. It’s crucial that the company uses up-to-date filtration methods and quickly addresses customer queries.
Also, research their range of services and how soon they respond to repair, replacement, and maintenance requests. To stay safe, booking an annual maintenance service to change the filters and clean the machine’s internal components would be wise.
Finding Your Perfect Fit: A Guide To Choosing The Right Water Filter
If water filters go unchecked for too long or are used beyond their lifespan, they may become less effective, exposing you to unfiltered water as parts wear down. Regular maintenance and timely replacements ensure your water remains clean and safe. When choosing a service provider, look for one that follows eco-friendly practices, as recommended by environmental groups in Australia.
Before purchasing a new water filter, consulting the brand representatives can help you understand how their filtration technology removes naturally occurring impurities from your water supply. Staying informed helps you make the best choice for your home.
If you’re looking to install a water filter or schedule a maintenance appointment, our Perth plumbers are here to help. Call Woolf Plumbing & Gas today to speak with our water filtration experts and ensure your home has clean, healthy drinking water.
