Waterboss Acid Neutralizing Filter-900NF - The Home Depot


Model # 900NF

Internet # 202272747

Store SKU # 732570

Acid Neutralizing Filter

Waterboss Acid Neutralizing Filter

This item has been discontinued.
The Home Depot no longer carries this specific product.

$518.00 / each


Model # 900NF

Internet # 202272747

Store SKU # 732570

Store SO SKU # 682751

Remove acids that can stain your home's pipes and fixtures with the WaterBoss Acid-Neutralizing Whole-House Water Filter. This powerful whole-house filter is designed to handle pH levels as low as 6.5. The filter is a backwash unit using sand filtration and does not require any salt to operate. The filter handles feed water pressure up to 120 psi and feed water temperatures up to 120 degrees Fahrenheit.

  • 8 GPM maximum filtered water flow for whole-house water filtering
  • 1-stage sand filtration for efficiency
  • Treats pH as low as 6.5 to help prevent stains from forming around your household fixtures and copper pipes (pipes and fixtures not included)
  • Backwash unit requires no salt
  • 30 - 120 psi feed water pressure
  • 40 - 120-degree Fahrenheit feed water temperature
  • NSF listed
  • 1 in. threaded fitting helps make installation simple
  • Hardware included for your convenience
  • Install prior to your water softener (softener not included)

Info & Guides

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Assembled Depth (in.)  18.75 in  Assembled Height (in.)  30.75 in 
Assembled Width (in.)  14.75 in  Fitting size (in.) 
Product Depth (in.)  18.75  Product Height (in.)  30.75 
Product Width (in.)  14.75 
Bypass valve  Yes  Color/Finish  Beige/textured 
Filter change indicator  No  Filtration method  Sand or Other Material Sediment 
Fitting style  Threaded  Hardware Included  Yes 
Installation kit included  No  Maximum feed water pressure (psi)  120 
Maximum feed water temperature (F)  120  Maximum filtered water flow (gallons per min.) 
Minimum feed water pressure (psi)  30  Minimum feed water temperature (F)  40 
Number of stages  Product Weight (lb.)  125 lb 
Returnable  90-Day  UV lamp  No 
Water Filtration System Type  Whole House  Water Filtration Technology  Sediment 
Warranty / Certifications
Certifications and Listings  NSF Listed  Manufacturer Warranty  3 years on valve, 10 years on media tank & cabinet 


Rated 3.3 out of 5 by 3 reviewers.
Rated 5 out of 5 by This product was easy to install and is working flawlessly Works flawlessly. No more green stains in my tub! The only issue was setting the time of day...the instructions did not include this info. I called the company and had it set in less than 60 seconds. September 8, 2012
Rated 1 out of 5 by nice unit but no one carrys the recharge powder unit works great until you need to rejuvenate the system, no home depot or ace hardware carrys the recharge powder you need to keep it working March 25, 2014
Rated 4 out of 5 by works well Unless you are pretty handy you will need a plumber to install but the product is great. November 19, 2013
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Basic Home Shipping includes delivery to your doorstep or first dry area outside with no signature or appointment required. Delivery services for this item may be upgraded for an additional fee.

Other Delivery Options:

Threshold Home Shipping (By Appointment) includes delivery across your first doorway or threshold (i.e. into garage, backyard, or first room of the home). The carrier will contact you to make a delivery appointment with a 4 hour window once the items have arrived at the local hub in your area. Delivery appointments are required.

White Glove Home Shipping (By Appointment) includes delivery to the room of your choice, unpacking and debris removal. Assembly is not included. The carrier will contact you to make a delivery appointment with a 4 hour window once the items have arrived at the local hub in your area. Delivery appointments are required.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.