Frizzlife Under Sink Water Filter System-NSF/ANSI 53&42 Certified High Capacity Direct Connect Under Counter Drinking Water Filtration System-0.5 Micron Reduces Lead, Chlorine, Bad Taste & Odor
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This item is eligible for return within 30 days of receipt
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Availability:
In Stock.
Arrives
Wednesday, Jul 30
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Style: MK99 (White) Under Sink Water Filter
Features
- [Two-stage Advanced Water Filter With 0.5 Micron]: The Frizzlife MK99 Water Filtration System includes a TWO-STAGE High precise compound filter including a unique technology that reduces contaminants while leaving in all essential minerals. Certified to reduce Lead, Chlorine, Taste & Odor and Particulates. Additional reduction claims verified through manufacturer testing include Mercury, VOCs, Heavy Metals, Carcinogens and other contaminants, such as Turbidity. Enjoy healthy water from the tap.
- [Fits both 1/2" and 3/8" cold water line]: Super Easy Installation. Come with 3/8" Directly Connect hoses that fit standard 3/8" feed water valves under US kitchen sinks. The Inline water filter system also comes with a 3/8" to 1/2" converter fittings that allow the system to directly install to the existing both 1/2" and 3/8" cold water line and faucet under your sink. Took less than 3 minutes and No Plumbing Required! New installation video available.
- [Best Auto Shut Off Design]: Utilizing quick change twist-in installation design makes it take less than 3 minutes for you to install the system or doing a filter replacement. Provides quick twist connection for easy, tool-free, no mess filter replacement. The filter cap is designed with a BUILT-IN shut off valve. You don't even need to shut off the water supply whenever you work on the filter cartridge replacement.
- [High Flow Rate & Multi-Usage]: Enjoy tap water as pure and healthy as spring fresh water. Good for cooking, washing fruits & veggies, and cleaning dishes without watermarks.
- [Money Saving & Satisfaction]: The under counter water filter system contains a core filter cartridge inside the housing, you will only need to replace the core part of the filter cartridge instead of throwing away the whole plastic part, it will save you much money on replacing the cartridge and will do help on the environmental protection. Each cartridge with high capacity can be used for 2 years or 1,600 gallons of water, for better filtration, suggest to replace after 6-8 month.
Brand: FRIZZLIFE
Special Feature: 0.5μm Deep Filtration to reduce Lead, chlorine, PFAS, PFOA/PFOS, easy installation, easy filter replacement, Certified by IAPMO against NSF/ANSI 53 & 42 See more
Product Dimensions: 14.7"L x 7"W x 6.77"H
Package Information: Cartridge
Installation Type: Self-installation
Model Name: Frizzlife Under Sink Water Filter System or MK99
Maximum Flow Rate: 1.89 Liters Per Minute
Supported Water TDS Level Maximum (PPM): 500
UPC:
Manufacturer: Frizzlife
Is Discontinued By Manufacturer : No
Product Dimensions : 5 x 5 x 13.5 inches; 4.2 Pounds
Item model number : MK99
Date First Available : February 15, 2019
Manufacturer : Frizzlife
Best Sellers Rank: #22,547 in Tools & Home Improvement (See Top 100 in Tools & Home Improvement) #57 in Under-Sink & Countertop Filtration
#57 in Under-Sink & Countertop Filtration:
Customer Reviews: 4.4 4.4 out of 5 stars 6,641 ratings
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Jul 30
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: MK99 (White) Under Sink Water Filter
I have looked a long time for a SMALL filtration unit that will fit under my kitchen sink that attaches directly to the waterline and does not require the install of an additional little water faucet. This one works perfectly !! It came with EVERYTHING needed to install, including written instructions with pictures and plumber's tape. It was more difficult to determine where under my sink to install it, than it actually was to install. The considerations you have on installation is that the unit hangs from a bracket that hooks on to the top of the filter. To replace the filter, you need to swing the base slightly towards you and turn it and pull hard to separate the filter casing from the top. I didn't want to permanently install it until I knew how it worked, so I just left my unit sit upright in the cabinet resting against the drainpipes. This seems to work just fine. It doesn't move or vibrate when I turn on the water. The flow lines provided are long enough that I can pull the whole thing out of cabinet to change the filter. I may install the bracket at some later time. The other thing I was VERY concerned about was the water flow/pressure after the filter was installed. I am EXTREMELY happy with this. I do not notice any discernible change in the cold water pressure with the filter installed. I live on the Gulf Coast of Florida and our water is very hard and has a chlorine taste. In my opinion, it is totally undrinkable, so we have been spending a fortune on bottled water. My husband alone drinks about 5 bottles a day, so not only are we creating a huge amount of plastic waste, we have a pretty large water expense. I am VERY pleased with the taste of the water now that I have installed the filter. It is even better than bottled water ! I especially like that the filter for this unit lasts up to 18 months ! So, although it is a little pricey because it is not just a carbon or paper filter, it is much cheaper than buying bottled water.
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Reviewed in the United States on May 8, 2025 by Karen
Style: MK99 (White) Under Sink Water Filter
Easy to install; took about 30 minutes. It natively fits a 3/8" valve and comes with an adapter for 1/2" The tubes are a bit long and inflexible, so getting those into a position that would work well was the most difficult part. The filtration works really well. The water has no taste now, and it's a bit weird. But that means it works
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Reviewed in the United States on May 29, 2025 by Sori
Style: MK99 (White) Under Sink Water Filter
Fairly easy installation. Like the replaceable cartridge design, less plastic to throw away for those environmentally conscious. Good price, removes free chlorine according to my nose and a quick pool test. I would recommend changing often because as the filter accumulates junk, it can breed bad critters. Photo shows filter before (right) and after 2 months (left).
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Reviewed in the United States on December 14, 2024 by Fuzzyball Fuzzyball
Style: MK99 (White) Under Sink Water Filter
I recently installed the Frizzlife Under Sink Water Filter System, and it has exceeded my expectations! This filter system is NSF/ANSI 53 & 42 certified, ensuring that it effectively removes contaminants while enhancing the taste and quality of my drinking water. The installation process was straightforward and hassle-free, taking less than an hour. The clear instructions made it easy to connect the system to my existing plumbing without the need for professional help. I love that it doesn’t take up much space under the sink, leaving room for other essentials. Since installing the filter, I’ve noticed a significant improvement in the taste of our tap water. The water tastes fresh and clean, and I feel much more confident about the quality of what I’m drinking. The filtration system effectively reduces chlorine, heavy metals, and other impurities, which is crucial for my family’s health. Another feature I appreciate is the filter replacement indicator, which makes it easy to know when it’s time for a change. This system not only saves us money on bottled water but also contributes to reducing plastic waste. If you’re looking for a reliable and efficient under sink water filter system, I highly recommend the Frizzlife Under Sink Water Filter System. It’s a great investment for anyone wanting to improve their water quality!
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Reviewed in the United States on August 22, 2024 by Dave Stevens
Style: MK99 (White) Under Sink Water Filter
I was looking for a water filter that didn't need a separate faucet since that would be difficult to install with our countertops. As I researched I also became aware of the NSF/ANSI 53 certification, and since we live in an area where PFAS are a concern, I also wanted a filter that carried that certification. This water filter met my criteria and was very easy to install. It just takes installing the mounting bracket and then inserting the filter into the water line. The included hardware and hoses feel very high quality. I also like that filter changes on this product replace just the inner media, so there's no throwing out a big hunk of plastic on each change as with the filter in our refrigerator. We are on a municipal water system and the supplied water drawn from wells is perfectly drinkable, but is relatively hard and has some taste issues. The filter definitely improves the taste of our water making it pretty much neutral, which I think is how water should taste. I think there might be a very slight reduction in water flow with the filter in place, although it's small enough that I'm not really sure. I liked it enough that I bought a second one for another sink.
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Reviewed in the United States on November 12, 2023 by Michael P.