Discount code FAQ
1.How do I use the discount code?
Copy the discount code from the product page, and then apply the discount code at check out.

2.Can I redeem multiple discount codes?
No.Discount codes cannot be combined.Only one code can be applied per order.
3.Why is my discount code invalid?
1) The discount code is not applicable to the specific items you want to buy
2) The discount code wasn't entered correctly
3) The discount code has expired
4) The discount code is not from frizzlife official websiteIf you have any questions, please feel free to reach out to our customer service team:support@frizzlife.com
key Features
[Two-stage advanced 0.5 micron water filter]: The Frizzlife MK99 water filtration system features a two-stage, high-precision composite filter with unique technology that reduces contaminants while preserving all essential minerals. Certified to reduce lead, chlorine, taste and odor, and particulates. Enjoy healthy water from your tap.
[Fits both 1/2" as well as 3/8" Cold water pipes]: Super easy installation. Comes with 3/8"-Direct connection hoses supplied, which are connected to standard 3/8"-Inlet water valves fit under US kitchen sinks. The inline water filter system also comes with 3/8"-to-1/2"-Converter connectors that allow the system to be connected directly to the existing 1/2"- and 3/8"-Cold water line and the faucet under your sink. Took less than 3 minutes and no plumbing required! New installation video available.
[Best design with automatic shutdown]: Utilizing the quick-change twist-fit design, system installation or filter replacement takes less than 3 minutes. It features a quick-twist connection for easy, tool-free, and clean filter changes. The filter cap features a built-in shut-off valve. You don't even need to turn off the water supply when replacing the filter cartridge.
[High flow rate and multiple use]: The MK99 under-sink water filter is certified by IAPMO according to NSF/AISI 42&53. Enjoy tap water as pure and healthy as spring water. Ideal for cooking, washing fruits and vegetables, and washing dishes without water spots. No more bottled water! The capacity specification is verified only through internal testing by the manufacturer.
[Save Money & Satisfaction]: The under-sink water filtration system contains a filter cartridge inside the housing. You only need to replace the core of the filter cartridge instead of throwing away the entire plastic part. This saves you a lot of money on cartridge replacements and protects the environment. Each high-capacity cartridge can be used for 2 years. For better filtration, we recommend replacing it every 6-8 months.


- The complete system was developed by IAPMO R&T tested according to NSF/ANSI 42/53.
- The certified filtration performance guarantees the safety of your daily drinking water.


- You don't even have to turn off the water supply when replacing the cartridge.
- ✔ Automatic shutdown function
- ✔ Turn to change
- ✔ Contact us if you need a longer handle for thick granite;
- You only need to replace the cartridge inside instead of throwing away the entire plastic casing.
- Each FZ-2 filter cartridge costs only $19.99, you pay only $0.09 PER DAY!
- Less future costs
- Affordable water quality


- Fill your cup in 3 seconds. No more waiting for delicious water.
- The high capacity can meet the daily water needs of large families and small businesses.
- ✔ 2 GPM @ 60 psi
- The system is compact and fits perfectly into most kitchen cabinets.
- No tank, no electricity required.


- With 3/8"-Braided hoses for direct connection to the main tap.
- A 3/8" to 1/2" conversion kit is included so that the system can also be used with a 1/2"-Cold water pipe is compatible.
- ✔ 3/8" cold water pipe
- ✔1/2" cold water pipe
- The purified water from the MK99 can be piped into your refrigerator or ice maker using the IMC-2 ice maker kit.



