Frizzlife 400 GPD throughlauferhitzer reverse osmosesystem, PD400
Frizzlife 400 GPD throughlauferhitzer reverse osmosesystem, PD400 is reordered and will be sent as soon as it is back in stock.
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Main characteristic
Main characteristic
[TOP-CLASS FILTER PERFORMANCE] The PD0.0001 under-sink reverse osmosis water filter system uses a composite pre-filter and RO membrane with the highest filtration precision of 400 microns and features a deep 5-stage filtration mechanism that can remove more than 1,000 types of harmful contaminants (99.99%) from water, including lead, chlorine, fluoride, heavy metals, chloramine, volatile organic compounds, TDS, limescale, arsenic, asbestos, and more. A TDS meter is also included. You know your water!
[INNOVATIVE TANKLESS DESIGN] Unlike conventional reverse osmosis systems, the Frizzlife PD400 under-sink RO filter features a shock-resistant design without a bulky tank. It saves up to 70% space and fits perfectly into most standard US cabinets. No more worrying about secondary contamination from an unvented tank! Furthermore, the integrated water circulation plate protects the RO water filter from water leaks.
[LOW LEAKAGE RATIO AND ULTRA-LONG LIFESPAN] The RO water filtration system has a low effluent ratio of 1.5:1 (pure:effluent) and saves up to 3% water compared to conventional systems (450:1). With a high capacity of 400 gallons per day, the tankless RO water filtration system instantly produces fresh, pure water for the included lead-free faucet and fills a cup of water in 12 seconds. With two giant filter cartridges, the system has an extremely long lifespan and costs only $0.20 per day to operate!
[SELF-INSTALLATION AND REPLACEMENT] Compatible with most standard kitchens in the USA (1/2" and 3/8"The integrated cleaning system comes with a manual, quick start guide, and step-by-step instructional video and is easy to install. Everything you need is included; no plumber required! Replacement takes only 2 seconds with a twist-in cartridge design. A smart filter life indicator is built in to beep to remind you when it's time to change it! Look for replacement filters under ASR211 and ASR212-400.
[MULTIPLE USE] With the help of the Frizzlife Ice Maker Kit (IMC-1), the system can supply your sink and refrigerator simultaneously. To solve the common problem of unstable water pressure when connected to refrigerators, Frizzlife is launching a mini tank, typically designed for tankless RO systems. The mini tank also eliminates the initial water drain delay of water filtration systems.

- The advanced water filtration technology of the Frizzlife PD400 tankless purification system saves up to 450% water compared to other brands on the market. Producing 1.5 cups of purified RO water produces only 1 cup of wastewater.
- ✔ Affordable water bills
- ✔ Water saving
- Unlike conventional reverse osmosis systems, the Frizzlife PD400 under-sink purifier is designed as an integrated unit without a bulky pressure tank. It also eliminates the secondary contamination of an unvented tank for your drinking water.
- ✔ More storage space
✔ Prevention of secondary pollution


Convenient installation & replacement
- With the help of the step-by-step instructions and the tutorial video, you can install the PD400 water purification system completely by yourself in just a few minutes and change the filter with ONE SINGLE TURN.
- ✔ DIY installation
- ✔ Twist-in design
- The internal pump ensures a fast and stable water flow after filtration to the included lead-free premium faucet, which fills a 330 ml cup of water in 12 seconds. The filtration system can use 400 gallons of water per day, meeting the water needs of most households and small businesses.


- The color-coded indicators will remind you to change the filter cartridges in advance. A third-party TDS pen is also included in the package. Please let the water run for a while before taking the reading to get the most accurate result! Everything is clear and under control; you know your water!
- The purified water quality from the Frizzlife PD400 RO filtration system even exceeds bottled water, making it perfect for cooking, making coffee and tea, and other daily uses. With an ice maker kit, it can be used for both the sink and refrigerator. A mini tank is now available to solve pressure issues.


- 1. Replace the 1st stage every 12 months: ASR211
- 2. Replace the 2nd stage every 2 years: ASR212-400G
Q: What material is the faucet made of? Is there a black faucet that matches my sink?
A: Hello, thank you for your inquiry. The faucet included with the RO unit is made of stainless steel with a brushed nickel finish. If you prefer a black faucet, we have a matte black faucet available.
Q: Can the system be connected to the refrigerator?
A: Hello, dear customer, thank you for your inquiry! Yes, the device can be connected to your refrigerator/ice maker using the Frizzlife IMC-1 kit. Please note that you may need a mini tank to increase the water pressure if the distance between the filter and the device exceeds 15 m. The mini tank will be available soon!
Q: What are the dimensions of the box that goes under the counter? In a motorhome, every inch counts.
A: Hello, dear customer, thank you for your inquiry. The dimensions of the PD400 machine are: 15.5 (length) x 5.3 (width) x 14.7 (height) inches.
If you have any further questions, please feel free to contact us.
Q: Why is a 3/8-inch reverse osmosis pipe used for the tap water supply instead of a 1/4-inch reverse osmosis pipe?
A: Hello dear customer, thank you for your inquiry. Yes, this RO system uses 3/8" PE hoses as supply lines to ensure water pressure for the system.
Model No. | PD400 | Filter cartridge inside | ASR211 and ASR212-400 |
Product dimensions | 19.6 x 19.4 x 8.1 inches | Item weight | 23.6 pounds |
Ambient temperature range | Min. 39 °F, max. 100 °F | Operating pressure | Min. 20 psi Max. 80 psi |
Flow rate | 0.27 gallons/m @25 C (77 F) | Usage environment | Indoor use only |