---
product_id: 713461199
title: "FRIZZLIFE Reverse Osmosis Water Filtration System - 800 GPD, Tankless, Reduces TDS, Compact, Alkaline Mineral PH, 2:1 Drain Ratio, US Technical Support, PD800-TAM4"
brand: "frizzlife"
price: "47136608₫"
currency: VND
in_stock: true
reviews_count: 5
category: "Frizzlife"
url: https://www.desertcart.vn/products/713461199-frizzlife-reverse-osmosis-water-filtration-system-800-gpd-tankless-reduces
store_origin: VN
region: Vietnam
---

# 800 GPD ultra-fast flow Real-time TDS & filter life monitor 2:1 super low drain ratio FRIZZLIFE Reverse Osmosis Water Filtration System - 800 GPD, Tankless, Reduces TDS, Compact, Alkaline Mineral PH, 2:1 Drain Ratio, US Technical Support, PD800-TAM4

**Brand:** frizzlife
**Price:** 47136608₫
**Availability:** ✅ In Stock

## Summary

> 💧 Drink Pure, Live Elevated — The Future of Hydration is Here!

## Quick Answers

- **What is this?** FRIZZLIFE Reverse Osmosis Water Filtration System - 800 GPD, Tankless, Reduces TDS, Compact, Alkaline Mineral PH, 2:1 Drain Ratio, US Technical Support, PD800-TAM4 by frizzlife
- **How much does it cost?** 47136608₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/713461199-frizzlife-reverse-osmosis-water-filtration-system-800-gpd-tankless-reduces)

## Best For

- frizzlife enthusiasts

## Why This Product

- Trusted frizzlife brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Rapid Refresh:** Produces 800 gallons daily with a fast 0.56 GPM flow—fresh 8oz water in just 7 seconds.
- • **Eco-Smart Water Saving:** Innovative 2:1 drain ratio saves 8x more water than typical RO systems—hydrate sustainably.
- • **Pure & Alkaline Hydration:** 9-layer filtration removes 99.99% contaminants and boosts pH above 7.5 for healthier water.
- • **Intelligent Quality Control:** Built-in TDS sensor and color-coded filter alerts keep your water quality and maintenance on point.
- • **Space-Savvy Tankless Design:** Compact, tankless system frees up 70% under-sink space and prevents secondary contamination.

## Overview

The FRIZZLIFE PD800-TAM4 is a high-capacity, tankless reverse osmosis water filtration system delivering 800 gallons per day with ultra-fast flow. Featuring a 9-layer filter that removes 99.99% of contaminants and enhances alkalinity, it saves water with a 2:1 drain ratio and offers real-time TDS and filter life monitoring. Its compact, DIY-friendly design maximizes under-sink space while ensuring fresh, mineral-rich water on demand.

## Description

Frizzlife Reverse Osmosis System, High Flow RO Water Filtration System

Review: Works as described. Excellent installation instructions which are easy to follow and has a help line to assist you. It has improved my well water in taste where we use it all the time
Review: All'inizio era leggera e sapore veramente buono, ma dopo 2 mesi di utilizzo l'acqua ha un sapore pessimo e pesante quasi come il rubinetto dell'acquedotto. Sinceramente mi sta deludendo.

## Features

- ALKALINE & REMINERALIZED RO WATER - The RO PD800 under sink system adopts 9-layer filtration with a filtration accuracy of 0.0001. Effectively removes more than 1000 types of harmful contaminants (99.99%), including chlorine, fluoride, lead and other heavy metals, arsenic, chloramine, TDS, lime, VOC and more. TAM4 Post Filter balances RO water alkalinity and adjusts pH to over 7.5, and restores essential minerals to your drinking water. One step beyond pure water to healthy health!
- 2:1 SUPER LOW DRAIN RATIO - Thanks to innovative water-saving technology, reverse osmosis systems under the sink feature a super low 2:1 drain ratio. When producing 2 cups of ultra pure RO water, only 1 cup of waste water will be drained. Compared with most RO filters on the market, save at least 8 times of water. The system pays for itself in saving water throughout use.
- 【800GPD Fast Water Flow】The PD800-TAM4 RO water filter is capable of producing 800 gallons of RO water per day. The proven flow rate can reach up to 0.56 gallons per minute. The fast and stable water flow ensures that you can always fill an 8oz cup with fresh drinking water in 7 seconds. Large capacity can meet the daily water needs of large families and small businesses
- Real-time TDS Reading & Filter Life Monitoring - RO filtration systems feature a high-end intelligent panel, which clearly indicates the real-time TDS and remaining filter life of each cartridge. Built-in TDS sensor keeps monitoring filtered water quality 24/7. Premium water quality is always visible, you know your water. Color-coded filter life indicators always remind you to replace the filter cartridge that expires in advance. Replacement only requires a single twist
- TANKLESS, NO SECONDARY CONTAMION - Frizzlife PD800-TAM4 RO water filter system with tankless design prevents potential secondary contaminants brought by the pressure tank. The integrated pump ensures RO water coming out of the dedicated faucet is fresh and on demand. Meanwhile, save at least 70% space under the sink. The integrated design comes with less connection point, the installation is DIY friendly and can be done in a few minutes with the simple video guide.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B3181JK6 |
| Brand Name | FRIZZLIFE |
| Capacity | 800 Gallons |
| Customer Reviews | 4.3 4.3 out of 5 stars (166) |
| Included Components | filter |
| Installation Type | Under Sink |
| Item Weight | 13.97 kg |
| Manufacturer | Frizzlife |
| Material Type | Polyamide, Activated Carbon |
| Maximum Flow Rate | 0.56 Gallons Per Minute |
| Model Name | PD800-TAM4 |
| Model Number | 800 GPD Mineralized RO |
| Other Special Features of the Product | Reduce TDS, Tankless |
| Part Number | PD Series |
| Power Source | Gravity-Fed/Water Pressure |
| Purification Method | Reverse Osmosis |
| Smart Home Compatibility | Not Smart Home Compatible |
| Supported Water TDS Level Maximum (PPM) | 500 |
| UPC | 850040788150 |
| Unit Count | 1 Count |
| Upper Temperature Rating | 100 Degrees Fahrenheit |

## Product Details

- **Brand:** FRIZZLIFE
- **Capacity:** 800 Gallons
- **Included components:** filter
- **Material:** Polyamide, Activated Carbon
- **Special features:** Reduce TDS, Tankless

## Images

![FRIZZLIFE Reverse Osmosis Water Filtration System - 800 GPD, Tankless, Reduces TDS, Compact, Alkaline Mineral PH, 2:1 Drain Ratio, US Technical Support, PD800-TAM4 - Image 1](https://m.media-amazon.com/images/I/61vzwnGBhNL.jpg)
![FRIZZLIFE Reverse Osmosis Water Filtration System - 800 GPD, Tankless, Reduces TDS, Compact, Alkaline Mineral PH, 2:1 Drain Ratio, US Technical Support, PD800-TAM4 - Image 2](https://m.media-amazon.com/images/I/711bVhlPccL.jpg)
![FRIZZLIFE Reverse Osmosis Water Filtration System - 800 GPD, Tankless, Reduces TDS, Compact, Alkaline Mineral PH, 2:1 Drain Ratio, US Technical Support, PD800-TAM4 - Image 3](https://m.media-amazon.com/images/I/71qv5B8QWbL.jpg)
![FRIZZLIFE Reverse Osmosis Water Filtration System - 800 GPD, Tankless, Reduces TDS, Compact, Alkaline Mineral PH, 2:1 Drain Ratio, US Technical Support, PD800-TAM4 - Image 4](https://m.media-amazon.com/images/I/61SNM+8aY4L.jpg)
![FRIZZLIFE Reverse Osmosis Water Filtration System - 800 GPD, Tankless, Reduces TDS, Compact, Alkaline Mineral PH, 2:1 Drain Ratio, US Technical Support, PD800-TAM4 - Image 5](https://m.media-amazon.com/images/I/61jWF1T1NhL.jpg)

## Questions & Answers

**Q: Does anybody else get a higher TDS reading with a meter (100-200), but then drops back down to mid teens (13-19) after letting the water run a bit?**
A: Hi Luis, Thanks for inquiring with us! 
Osmosis is a natural phenomenon happens in all RO system, no matter if you have a conventional RO system or tankless RO system. When the RO system starts to work, pressure from the pump overcomes natural osmotic pressure, forcing feed water through the RO membrane that removes the impurities. When the RO system stops working, the pump stops offering pressure as well. At that time, because of different concentrations, a small fraction of ions will enter into pure water and cause TDS to rise by a small amount. However, even if the TDS reading is a little high at the beginning, the quality water is still unbeatable by any other filtration methods including carbon, KDF, ceramic, UF, UV, etc.. The water is totally good to drink and you don’t have to wait for about 1 minute to get the water, since the whole system will not release any harmful substances to the water. The TDS removing rate for PD600 is about 94-95%, if your incoming TDS is high, the outlet TDS will be high too.
Hope it helps, if you have any further questions, please feel free to contact us at: support@frizzlife.com
Best Regards,
Frizzlife Customer Service Team

**Q: is the alkaline remineralization filter necessary, can I connect filter directly to the faucet?**
A: Hi dear customer, the water from RO membrane is slightly acidic, which also removes natural mineral. It balances the alkalinity of RO water and adjusts the PH to more than 7.5. Drinking weakly alkaline water is beneficial to your health. It also restores health-benefiting essential minerals to your water. It will be totally fine if you don't want to use the TAM3, you don’t have to disconnect the tubing and the fittings on the TAM3. You only need to unscrew the TAM3 filter and the water still can go through. 
If you have any further question, please feel free to contact us anytime. 
Best Regards,
Frizzlife Customer Service Team

**Q: Does the unit need to be installed standing up vertically or can it be horizontal?**
A: Hi dear customer, thanks very much for your interest in Frizzlife reverse osmosis system. We are sorry to tell you our RO Filtration System cannot be installed horizontally. If you put it horizontally, the internal water circulation of RO system will be affected and most functions of RO system cannot be realized.
The size of the system is 14.9"(length) * 5.2"(width) * 15.5(height). Please check if it fits your cabinet. 
If you have any further questions, please feel free to contact us.

**Q: Does anyone know the wattage of this unit? I can’t seem to find it anywhere. Thanks**
A: Hi, great questions, thanks for inquiring with us. The rated power for this unit is 85W. If you have any further questions, please feel free to contact us.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by D***E on 25 December 2025*

Works as described. Excellent installation instructions which are easy to follow and has a help line to assist you. It has improved my well water in taste where we use it all the time

### ⭐⭐⭐⭐⭐ Review
*by B***R on 6 November 2023*

All'inizio era leggera e sapore veramente buono, ma dopo 2 mesi di utilizzo l'acqua ha un sapore pessimo e pesante quasi come il rubinetto dell'acquedotto. Sinceramente mi sta deludendo.

### ⭐⭐⭐ Review
*by G***O on 5 January 2025*

Depuis plus d’un an, je sens qu’il y a des polymères (plastiques) dans l’eau, que ce soit de l’eau qui vient directement de la source « Villers et Bioul en Belgique », l’eau vendue en bouteille et même celle du robinet, à croire que l’on veut nous empoisonner. J’ai fini par investir dans un premier temps dans le système de filtre à eau sous évier Frizzlife SK99-NEW, l’eau à une meilleure qualité, mais elle n’est toujours pas potable. Ensuite j’ai ajouté en srotie de cette première installation ce système de filtration d'eau par osmose inverse RO - 800 GPD. Pour le prix que tout cela m’a couté, je suis vraiment déçu du résultat, le goût des polymères est toujours présent. La seule façon que j’ai trouvé pour avoir une eau moins polluée, c’est de faire bouillir l’eau qui vient de l’osmoseur, en mettant des éponges en inox dans la casserole, ces éponges du genre « Tampon Gex en inox » emprisonnent une partie de ces plastiques qui s’agglutine aux parois de l’éponge due à la chaleur, mais le goût est toujours infect, car il en reste encore dans l’eau.

## Frequently Bought Together

- Frizzlife RO Reverse Osmosis Water Filtration System - 800 GPD Fast Flow Under Sink RO Filter, Tankless, Reduces TDS, Compact, Alkaline Mineral PH, 2:1 Drain Ratio, USA Tech Support, PD800-TAM4
- Frizzlife MWT3 Pressure Mini Water Tank for PD400, PD500, PD600, PX500, PX500-A, 0.13 Gallon Small Pressuized Storage Water Tank for Tankless Reverse Osmosis System G2, P600,G3, with 1/4" Ball Valve
- Frizzlife IMC-1 Ice Maker Fridge Water Line Installation Kit Fits For 1/4” & 3/8” Connect Water Filtration system and Reverse Osmosis System

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-05-22*