Aquasana Premium Counter Top Water Filter System in Black-AQ-4000B at The Home Depot
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Model # AQ-4000B

Internet # 204406474

Premium Counter Top Water Filter System in Black

Aquasana Premium Counter Top Water Filter System in Black

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

$84.46 / each
Item cannot be shipped to the following state(s): GU,PR,VI


In Stock



Model # AQ-4000B

Internet # 204406474

Transform ordinary tap water into great-tasting, healthy water with Aquasana’s innovative filter. Get always available, healthy water, right from your tap. No need to ever refill or wait for a drip pitcher again. This water filter system provides the healthiest, best-tasting water by selectively filtering more contaminants like lead, chlorine, chloramines and cysts while preserving beneficial minerals like calcium, potassium and magnesium. Aquasana gives you exceptional value, with water costing as little as ten cents a gallon. When you replace your filters every six months. Each time you replace the filters, you can give yourself credit for not using 4,000 16-oz. plastic bottles.

  • Aquasana drinking water filters reduce more contaminants at the best value
  • Attaches in minutes to your existing tap and takes only a small space on your counter
  • Latest model featuring easy-change cartridges, a reinforced housing and a new diverter
  • Unique Claryum filtration technology is certified to filter over 60 different types of water contaminants including: chlorine, chloramines, particulates, mercury, lead, volatile organic compounds and asbestos
  • For a complete list of contaminants reduced, see the Aquasana AQ-4000 performance data sheet
  • System tested and certified by NSF international against NSF/ANSI standards 42 and 53 for the reduction claims specified on the performance data sheet


Assembled Depth (in.)  4.00 in  Assembled Height (in.)  9 in 
Assembled Width (in.)  7.00 in  Certifications and Listings  NSF Listed 
Color/Finish  Black  Filtration method  Carbon Block 
Fitting size (in.)  0.94  Manufacturer Warranty  90 day guarantee, one year limited 
Maximum feed water pressure (psi)  80  Maximum feed water temperature (F)  90 
Maximum filtered water flow (gallons per min.)  0.5  Minimum feed water pressure (psi)  20 
Minimum feed water temperature (F)  40  Number of stages 
Product Depth (in.)  4.00  Product Height (in.) 
Product Weight (lb.)  3.00 lb  Product Width (in.)  7.00 
Returnable  90-Day  Water Filtration System Type  Counter Top 
Water Filtration Technology  Carbon 



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