Frizzlife 800 GPD tankless reverse osmosis system – remineralization, PD800-TAM4
Certification
Certification
Service & Benefits
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Copy the discount code from the product page, and then apply the discount code at check out.

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key Features
【Alkaline & Remineralized RO Water】 PD800 under sink RO system adopts 7-layer filtration with 0.0001 filtration precision. Effectively gets rid of 1000+ kinds of harmful contaminants (99.99%), including Chlorine, Fluoride, Lead & other heavy metals, Arsenic, Chloramine, TDS, limescale, VOCs and much more. TAM4 post filter balances the alkalinity of RO water and adjusts PH to more than 7.5, and restores essential minerals to your drinking water. One more step beyond pure water towards healthy!
【2:1 Super Low Drain Ratio】 Thanks to the innovative water saving technology, the under sink reverse osmosis systems features with 2:1 super low drain ratio. By producing 2 cups of ultra pure RO water, only 1 cup of waste water will be drained. Compared with most RO filters on market, save at least 8 Times of water! The system pays for itself in water saving along the usage.
【800 GPD Fast Water Flow】 PD800-TAM4 RO water filter is capable of producing 800 gallons of RO water per day. The tested flow rate can reach up to 0.56 gallon per minute. The fast and stable water flow ensures that you can always fill up a 8oz cup with fresh drinking water in 7 secs! The large capacity can meet daily water needs of big families and small companies!
【Real-Time TDS Reading & Filter Life Monitoring】 The RO filtration systems features with a high-end smart panel, which clearly tells real-time TDS and remaining filter life of each cartridge. The built-in TDS sensor keep monitoring the quality of filtered water 24/7. The premium water quality is always visible, you know your water! The color-coded filter life indicators always remind you to replace the expiring filter cartridge in advance. The replacement only requires a Single Twist!
【Tankless, No Secondary Pollution】 Frizzlife PD800-TAM4 RO water filter system with Tankless design prevents potential secondary contaminants brought by the pressure tank. The built-in pump guarantees the RO water running out from the dedicated faucet is fresh and on demand! Meanwhile, it saves at least 70% under sink space. The integrated design comes with less connection point, the installation is DIY friendly and can be done in a few minutes with the straightforward guide video.
PD800-TAM4: Balanced, remineralized and slightly alkaline RO water
The PD800-TAM4 is a tankless reverse osmosis system with 800 GPD and a downstream remineralization filter. After RO filtration, the TAM4 stage adds selected minerals and maintains a slightly alkaline pH range – for a pleasantly mild taste in everyday use.
This makes the PD800-TAM4 ideal for anyone who wants to combine the advantages of an under-sink reverse osmosis system with a more harmonious taste after remineralization.
Efficient RO filtration with a 2:1 purified water-to-wastewater ratio
The PD800-TAM4 operates with an advanced, water-saving 2:1 purified water-to-wastewater ratio. This means that when dispensing 2 cups of purified water, only 1 cup of wastewater is produced.
The system is therefore designed for higher water efficiency than conventional RO systems with a larger proportion of wastewater.
High 800 GPD capacity for daily water needs
The PD800-TAM4 offers a filter capacity of up to 800 gallons per day, ensuring a strong, consistent water output for daily household use.
A glass with approximately 240 ml (8 oz) can be filled in less than 7 seconds – ideal for kitchens with a regularly high water demand.
Smart faucet with OUT-TDS display and color-coded status
The integrated smart tap provides up-to-date information on the system status at all times via color-coded displays and the OUT-TDS display.
Instead of guessing, you can quickly recognize the system status using intuitive visual signals. The color indicator shows whether water quality and filter condition are within the normal range or whether maintenance is required.
This makes daily monitoring particularly easy and allows you to see in good time when a filter change is due.
The display also shows the OUT TDS values as well as status indicators for CP and RO operation.
Space-saving all-in-one design without a tank
The PD800-TAM4 features a compact all-in-one design without a tank, saving space under the sink and simplifying system setup.
Since no storage tank is required and fewer connection points are needed, the integrated design helps to reduce potential leakage risks and problems caused by temporarily stored water.
Quick installation and filter change in approximately 2 seconds.
The PD800-TAM4 is designed for easy installation with guided setup. Thanks to the one-turn mechanism, the filters can be changed particularly quickly.
The step-by-step instructions allow the installation to be completed in less than 30 minutes.
Connection options for refrigerator, ice maker and mini tank
With suitable accessories, the PD800-TAM4 supports various applications, including connection to a refrigerator and ice maker via the IMC-1 kit.
The optional MWT3 mini-tank is also available, which supports pressure-dependent applications and offers more flexibility in different installation situations.
Discover more tankless RO systems
The PD800-TAM4 is a powerful choice for households that want high RO water flow, remineralized taste and intelligent monitoring at the tap in a space-saving under-counter system.
NSF/ANSI Standards
View ReportANSI 372
Specs
TAM4: 5" x 5" x 13.5"
Drill a hole in the countertop














