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300WHR GAC Whole House Replacement Water Filter
NSA Whole House Replacement Tank

300WHR GAC Whole House Replacement Water Filter

Part Number 4020
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300WHR: Pristine water from every tap in your home!

The 300WHR replaces your whole house filter that is hooked up directly to your main water supply line and allows you to experience the benefits of filtered water throughout your entire home with very little maintenance. This commercial grade water filter is designed for MUNICIPALLY treated water only. Using KDF and granular activated carbon, this filter removes 99.99% of chlorine and other contaminants.

Patented KDF process media are high-purity copper-zinc formulations that enhance performance, extend the lifespan, decrease maintenance, control micro-organisms, and lowers costs. This media safely removes chlorine, iron, hydrogen sulfide, and other 0heavy metals from your water. KDF also helps to extend the life of filters by removing bacteria and algae. This media is 100 percent recyclable and contains no chemical additives.

Granular Activated Carbon, or GAC, is made from burnt coconut shells and is completely safe. Granular Activated Carbon is proven to remove chemicals, especially organic chemicals, from water. GAC media also removes chemicals that give noticeable odors or tastes to water such as chlorine and hydrogen sulfide.(PROFESSIONAL INSTALLATION RECOMMENDED)

Filter vs. Bottled Water: Cost savings is $Priceless
Capacity : 1 Year or 75,000 gallons under normal use.
Media : KDF/Granular Activated Carbon.
Dimensions: Height 37in Diameter 6in
Average Weight: Shipping 30lbs.
Warranty: 1Year, Pro-rata.


Customer Reviews View All Reviews
Rating Great product!
I can't thank you enough for this whole house water filter. I've had one for years, but hadn't replaced it in a long time. There is NOTHING out there on the market that comes close to the performance OR price of this thing.
  Reviewed by:   from Brentwood, TN. on 1/10/2019
Rating Dr.
I have had a whole house water filter for about 30 years and enjoyed the chlorine-free water for drinking, cooking and especially for showering and laundry. I am a chemist and know that toxicity of chlorine. I think every household should have a whole house filter to remove chlorine and unwanted organics such as pesticides. I have been happy with the product and recommend it to anyone.
  Reviewed by:   from Tomball, TX. on 12/27/2018
Rating Great product
I started with the original NSA water filter years ago. When I moved into my current house, I had it installed. A few years ago, I found out that NSA was out of business and I didn't realize I could get a replacement filter and do was resigned to the single tap filters. They work but not like the whole house filter. I was thrilled when I found out that there is a replacement filter. I ordered this recently and have been very happy to get back to filtering all my water again. My hair feels softer, skin smoother, the water tastes great. I love it. Thank you.
  Reviewed by:   from Nashville. on 2/10/2017
Rating Great product
I am on my 8th one of these filters over a period of over 20 years. Easy to hook up and use, easy to reorder online. My water throughout the house is fantastic. I recommend it highly, though you will need a plumber to set up the first install probably. Put a diversion valve above it and cutoffs before and after the filter. I didn't do that at first and changing it out was a major hassle.
  Reviewed by:   from Salina KS. on 12/20/2016
Rating Director
You should pre-flush the whole-house filters. We followed the instructions with a garden hose and we are still getting fines. The fines will eventually go away, but they are a minor nuisance. Otherwise, the unit works very well.
  Reviewed by:   from Albuquerque. on 7/18/2016
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