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Kitchen Sink Water Filter

As you can tell by its name, the Aquaperform offers performance and benefits beyond ordinary water filters:

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  • 5
    Top tier filter

    Posted by Robert McCulley on Feb 6th 2023

    Been using this filter for almost a year and a half now and I can honestly say its the best filter I've come across. I was on the search for a proper water filter for a while and changing between a few options. Since finding this one, I have not needed to change since there's no option better! Everyone who drinks water from my filter always is so impressed and say its the best water they've tasted. Or if I add the filter to the sink when visiting or traveling they thank me because of how much of a difference it made. I mean when I find out they had the most NSF certifications out of any other filter in America (16,000 water filters) it was a deal breaker. Also stainless steel instead of plastic, cmon now. Highly recommend, no complaints in a year and a half.

  • 5

    Posted by Karl Kuhn on Feb 2nd 2023

    Multipure is the BEST filter on the market HANDS DOWN ! My family will only drink Multipure water.

  • 5

    Posted by Marcia Anderson on Jan 24th 2023

    Best filter on the market safe clean water.

  • 5

    Posted by Laura on Jan 18th 2023

    I have tried several prefilters for my ionizer and this one far exceeds the performance of any product I’ve ever purchased! I also love the lifetime warranty!

  • 5

    Posted by Joey on Jan 18th 2023

    I've been using Multipure counter top water filtration for over 20 years. I currently have the MP880. I use this for cooking, ice cubes, drinking and even on my indoor plants. I've looked at other products over the years but I'm never going to change from Multipure.

  • 5
    Aquaperform Performance

    Posted by ISAIAH on Jan 13th 2023

    I needed a prefilter for my water ionizer & I was informed about MultiPure! I’m thankful for this referral because since the purchase of my Aquaperform, there’s been a noticeably different taste in my drinking water!

  • 5
    AquaPerform is the absolute best!

    Posted by Dustin Long on Dec 5th 2022

    I have had the AquaPerform for over 14 years now and it has been the best water filter system money can buy. Thank you Multipure for making it affordable, easy to install and use as well as reminding me to change the filters each year. I recommend this filter to everyone who cares about their water.

  • 5

    Posted by Isaiah on Nov 21st 2022

    I travel with my Aquaperform & I wouldn’t have it any other way! I visited my parents last month & they live nearby some construction sites. The water source in that area has increased contaminants due to this so my Aquaperform served me well during our travels!!! Highly recommended.

  • 5
    Aqua performa

    Posted by Michael on Nov 21st 2022

    I was introduced to MultiPure a little over a year ago and have never regretted make that purchase. It has increased my family and I intake of fresh tasting water and with peace of mind knowing that we are doing our best at cleaning our tap water as best as we could. We are happy we found MultiPure and want all our friends and family to do the same

  • Powerful Water Filtration – The Aquaperform uses Multipure's specially-enhanced carbon block filter to reduce levels of deadly Arsenic V, a toxic chemical that can naturally contaminate groundwater and pose serious health risks.
  • Convenience & Versatility - You can install the Aquaperform below your sink for under counter water filtration or attach it to your sink as a countertop water filter, giving you enjoy cleaner, healthier, better-tasting water on demand.
  • Better Taste – No one likes to taste chlorine in their water, just like no one likes the taste of pool water. If you're tired of tasting chlorine and other contaminants in your drinking water, you'll love the improved taste of Aquaperform filtered water. Remember, it’s not just great for drinking water, but also gives you better-tasting coffee, tea, juice mixes, or anything else that can benefit from filtered water.
  • Healthier Cooking - Food cooked with contaminated water may be unsafe to eat. Cooking with Aquaperform-filtered water means cleaner, safer water for pasta, soup, sauces, or other foods.
  • Pets – Our beloved family pets deserve cleaner, healthier water. Fill your pets’ water dishes with filtered water from Multipure's Aquaperform.
  • Cost-effective, Environmentally-friendly – Don’t overpay for clean drinking water, and don’t contribute to plastic bottle waste. An Aquaperform is better for your budget and better for the environment.
  • Satisfaction Guarantee – We want you to feel as confident in your countertop or under counter water filter system system as we are. The Aquaperform is backed by our unparalleled customer satisfaction guarantee and warranty, meaning you'll never have to worry about having access to cleaner, better-tasting water.

System Options

Base System

The base Aquaperform system can be used in-line with other existing hardware (e.g., existing faucet, ice maker, etc.), but includes no additional plumbing hardware. It can utilize compatible below-sink and countertop parts and accessories.

Below-Sink Kit

This installation kit includes a stand-alone chrome faucet and the necessary hardware to attach the system to a cabinet wall below the sink. The system connects to the cold water line with an included Adapta Valve, and the faucet requires a 0.5” hole available in the countertop or sink for installation.

A below-sink Aquaperform is intended for a more permanent installation, although it can be removed and converted for countertop use with the optional countertop kit. The below-sink Aquaperform is designed to mount on the side of the cabinet, but can rest on the floor of the cabinet with an optional acrylic base (MC840).

Countertop Kit

The standard countertop installation kit includes a dual-hose diverter valve and an acrylic base that allows the system to sit on top of the counter next to the sink. The system connects to the sink faucet with the dual-hose diverter valve, outputting filtered water from a spigot on the diverter valve itself. Filtered or unfiltered water can be selected by a push-button on the diverter valve.

Single Hose Diverter Kit

This installation kit includes a single-hose diverter kit and an acrylic base that allows the system to sit on top of the counter next to the sink. The system connects to the sink faucet with the single-hose diverter valve, outputting filtered water from a faucet attached to the top of the system housing. Filtered or unfiltered water can be selected by a push-button on the diverter valve.

Capacity Monitor

The capacity monitor is battery-operated and measures the amount of water processed through the drinking water system and reminds you when to change the filter; an included light indicator is located at the base of the faucet and lights up when the filter needs to be changed. NOTE: The Capacity Monitor is recommend for a Below-Sink Kit.

NOTE: Both the monitor and light indicator are battery-powered (2 x AA batteries not included); batteries need to be changed each time the filter is changed.


Model: MP880
Replacement Filter: CB11As
Filter Capacity: 600 Gallons
Flow Rate: 1.0 gpm
Housing: Stainless Steel
Rubber Items: Silicone
Inlet: 1/8” NPT
Outlet: 1/8” NPT
System Size: 11” H x 5.75” D
Working Pressure Range: 30 psi (2.1 kg/cm2) to 100 psi (7.0 kg/cm2)
Operating Pressure Range: 30o F (0oC) to 100o F (38o C) cold water use only
Particulate Retention Size: Sub-Micron
Housing Warranty: Lifetime