What Are Point-of-Use Water Purifiers?

Point-of-use (POU) water filters are intended to decrease or eradicate waterborne pollutants, such as pathogens, right near the end of the water supply, at the faucet or shower. The filtration technique in the POU filter traps hazardous bacteria while water runs past it, ultimately improving water quality.

The filters are very useful in medical settings, especially when patients are immunocompromised. According to research, these filters can cut infections and healthcare expenses by keeping waterborne bacteria from reaching patients.

What are the benefits of using a point-of-use filtration system?

  • Far superior to refrigerator or water pitcher filtration. Point-of-use water filters are a much better solution than refrigerator or water pitcher filters. Fridge filters and water pitcher filters can enhance the smell and taste of your water marginally, but not nearly as much as a point-of-use filter. Point-of-use filters can use modern filtration technologies such as reverse osmosis and carbon filtration to produce not only delicious tasting water, but also healthful water free of almost all of the dialysis filter cost most frequent tap water toxins.
  • Installation is simple. A point-of-use system can be quickly, readily, and inexpensively deployed in your house.
  • Less expensive than whole-house systems. Perhaps the most important reason why people prefer point-of-use systems over whole-house systems is their lower cost. Because point-of-use filters are smaller and only filter water from a single tap, they are less expensive than whole-house systems.

What are the drawbacks of using a point-of-use water filter?

  • Just one supply of high-quality drinking water that is available. Because a point-of-use system only filters water at a single faucet, all of your home’s other faucets will have unfiltered water dialyzer filter. This limits your access to high-quality drinking water to a single source within your home.
  • Does not safeguard your pipes or appliances. A point-of-use filter, unlike a whole-house filtration system, does not treat water before it enters your home’s pipes. As a result, it will not address pollutants known to clog pipes and damage water-using appliances.
  • Shower water should not be treated. People are not just exposed to toxins in tap water through the water they drink. Some pollutants, such as chlorine and chloramine, are just as harmful when inhaled through shower water vapour. This problem will not be solved by a point-of-use water filter.

The price of a filtration system

A high-quality under-sink filter can be purchased for less than $100. However, if you want a whole-house water system, it may cost you $500 to $3,000.

However, don’t let the price put you off. Water filtration devices may be economical, as we demonstrated iso filtration in dialysis.

Installation cost

POU systems are relatively easy to install and can be installed beneath a faucet, in a sink, or even on a countertop.

The cost of installation may vary depending on the level of detail; however, a full house filter will cost between $872 and $2,768 and average around $1800.


If you’re still considering water filtration solutions, you should have your water analyzed before choosing whether or not to go ahead with it.

Once you’ve identified the various types of pollutants in your water, you’ll be able to select the best remedy for your needs.

Contact Us:

Nephros Inc.

Address: 380 Lackawanna Pl South Orange, NJ

Phone: (201) 343-5202

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