Replacement filter pack for the Aquasana Countertop Water Filtration System: AQ-4000. Includes both filters needed for replacement (2-pack).
Use only genuine Aquasana replacements with your Aquasana products - untested replacements are not certified for performance capacity or contaminant removal. Replacements made easy - Simply remove the old cartridges and replace with new ones
The AQ-4000 Aquasana countertop water filter is the most economical way to get clean, crisp, healthy water for your family. Named one of Health Magazine's Healthiest Gadgets for 2011, our countertop drinking water filter offers Aquasana's unbeatable drinking water filtration technology in a convenient, portable package. There's no need for an extra hole in your sink to enjoy healthy, filtered water. Simply attach our diverter to your existing tap, and the countertop unit takes up just a small space on your counter. Water under pressure means better filtration. Some water filter systems strip out the healthy minerals leaving you with zero calcium, magnesium and potassium. The Aquasana water filtration system is uniquely designed to remove pollutants, reduce odor, and improve taste while preserving healthy minerals for optimum hydration.
Full system NSF certified to Standards 42, 53, 401, +P473 to remove 77 contaminants including lead, mercury, pesticides, pharmaceuticals, and more. Will not leach contaminants back into your water.
Replaces AQ-4025 in the following systems: AQ-4500, AQ-4501, AQ-4000, AQ-4050 and AQ-4055. Replaces AQ-4035 in the following systems: AQ-4601, AQ-4600, AQ-4000W, AQ-4000P, AQ-4000B, AQ-4601.55, AQ-4601.62, and AQ-4601.56
From the Manufacturer
The AQ-4035 is an updated replacement for the AQ-4025 The AQ-4035 cartridge set is a universal replacement for all Aquasana drinking water filters. The A and B replacement filters are guaranteed to be compatible with AQ-4000, AQ-4500, AQ-4501, AQ-4000W, AQ-4000P, AQ-4000B, AQ-4000N, AQ-4600 and AQ-4601. The AQ-4035 is our latest generation of replacement filters. We've spent the past 18 months redesigning and reformulating our filters to achieve our best filtration yet resulting in the new Aquasana AQ-4035 technology. The Aquasana AQ-4035 design and functionality are so unique, we've applied for a new patent. The drinking water filter set is the heart of all of our Aquasana drinking water systems. It features three distinct filter technologies: activated carbon, ion exchange and sub-micron filtration. Due to the unique manufacturing process, the Aquasana AQ-4035 filter is so densely packed with a sub-micron structure that water has to pass over 2.9 million square feet of contaminant grabbing media. That is how we achieve such high contaminant reduction rates. At the same time, the Aquasana filtration technology is selective, allowing naturally occurring healthy minerals to pass through minerals like calcium, potassium and magnesium. And that is why your water tastes so great.
- Replacement filter pack for Aquasana Countertop Water Filtration System: AQ-4000. Includes one of each filter type
- Use genuine Aquasana replacements only - untested replacements are not certified for performance capacity or contaminant removal
- Replacements made easy - no tools or plumber required. Simply twist, remove, and replace
- Only 11 cents per gallon - 11 times the capacity of the leading gravity-based filter pitcher
- Retains the healthy minerals like calcium, potassium, and magnesium - the healthiest drinking water for you and your family
- NSF Certified to Standards 42, 53, 401, +P473 to remove 77 contaminants including lead, mercury, pesticides, pharmaceuticals, and more