---
product_id: 325883411
title: "RO Reverse Osmosis Water Filtration System - 500 GPD Fast Flow Under Sink RO Water Filter, Tankless, Reduces TDS, 8 Stage, 2:1 Pure to Drain, Compact, BPA Free, PX500-A"
brand: "frizzlife"
price: "VT278289"
currency: VUV
in_stock: true
reviews_count: 4
category: "Frizzlife"
url: https://www.desertcart.vu/products/325883411-ro-reverse-osmosis-water-filtration-system-500-gpd-fast-flow
store_origin: VU
region: Vanuatu
---

# 500 GPD ultra-fast flow 2:1 pure-to-drain efficiency 8-stage precision filtration RO Reverse Osmosis Water Filtration System - 500 GPD Fast Flow Under Sink RO Water Filter, Tankless, Reduces TDS, 8 Stage, 2:1 Pure to Drain, Compact, BPA Free, PX500-A

**Brand:** frizzlife
**Price:** VT278289
**Availability:** ✅ In Stock

## Summary

> 💧 Pure water, zero hassle — upgrade your hydration game today!

## Quick Answers

- **What is this?** RO Reverse Osmosis Water Filtration System - 500 GPD Fast Flow Under Sink RO Water Filter, Tankless, Reduces TDS, 8 Stage, 2:1 Pure to Drain, Compact, BPA Free, PX500-A by frizzlife
- **How much does it cost?** VT278289 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/325883411-ro-reverse-osmosis-water-filtration-system-500-gpd-fast-flow)

## 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

- • **Tankless & Space-Savvy:** Sleek under-sink design eliminates bulky tanks and secondary contamination.
- • **Smart Filter Life Monitor:** LED alerts and beep signals ensure you never miss a timely filter change.
- • **Effortless DIY Installation:** Filters pre-loaded with step-by-step video guide—install in minutes, no plumber needed.
- • **Precision 0.0001 Micron RO Membrane:** Removes 99.99% of 1000+ contaminants including fluoride, heavy metals & chlorine.
- • **Alkaline Remineralization & Eco-Friendly:** Boosts pH to 7.5+ while cutting wastewater with a 2:1 pure-to-drain ratio.

## Overview

The Frizzlife PX500-A is a cutting-edge, tankless reverse osmosis water filtration system delivering 500 gallons per day with an 8-stage filtration process that removes 99.99% of contaminants down to 0.0001 microns. Its compact design saves space and prevents secondary pollution, while smart features like a filter life monitor and quick twist filter changes make maintenance effortless. The system also remineralizes water to a healthy alkaline pH and minimizes wastewater with an efficient 2:1 pure-to-drain ratio, perfect for health-conscious professionals seeking premium water quality with eco-friendly benefits.

## Description

Frizzlife RO Reverse Osmosis Water Filtration System - 500 GPD Fast Flow Under Sink RO Water Filter, Tankless, Reduces TDS, 8 Stage, 2:1 Pure to Drain, Compact, BPA Free, PX500-A : desertcart.co.uk: Business, Industry & Science

Review: Great product - Really easy to install using the clear instructions and even more useful, all the possible combinations of sizes of fitting are included. Although the flow is slower than I expected, the resulting water is so much better than the tap and it's much kinder on our appliances living in a very hard water area.
Review: Does 90% of its job - This filter does a decent job, with my water tasting very differently. It's definitely better than a jug filter. However, it doesn't fully filter limescale: one month after installation, my kettle started showing limescale sediment.

## Features

- 【Superior filtration performance】Frizzlife PX500-A under sink tankless reverse osmosis water filtration system has a RO membrane (ASR313-500G) with precision at 0.0001 micron, which eliminates more than 1000+ kinds of contaminants (99.99%) from water including fluoride, chlorine, chloramine, TDS, limescale and lead&other heavy metals. The pre-filter (ASR311) greatly prolongs the service life of the RO membrane while the post alkaline filter(ASR313-A) remineralizes the pure water.
- 【Tankless design】With a high capacity of 500 Gallons per day, Frizzlife PX500-A RO water filter abandons the traditional water tank. It takes up less space under the counter and swipes out the secondary pollution caused by the unventilated tank. The direct water flow reaches up to 0.4 GPM@ 60psi. The system could also be hooked up to your refrigerator by using the ice maker connection kit, providing you with crystal and healthy ice cubes.
- 【Easy DIY installation】Comes with filters loaded, Frizzlife RO water purification system is an integrated RO unit without a tank nor massive connection points. Fewer leakage concerns! It can be installed all by yourself in a breeze following a step-by-step installation video and comprehensive instructional user manual. Everything needed for installation is included in the package including a brush nickel faucet set!
- 【Filter life reminder & quick change】A filter life monitor is embedded in the operation panel. Blue light stands for good while red represents for low life, and it will beep when a change is needed. The replacement of Frizzlife RO water filtration system takes only 2 sec by a SINGEL TWIST. Change the 1st stages per 6 months, the 2nd RO membrane per two years. and the 3rd stage per year.
- 【Remineralization & super low drain ratio】One more step beyond pure water towards healthy, the 3rd stage of the RO system could alkalize pure water by adding back essential minerals and raise the pH to more than 7.5. Moreover, the system produces much less waste water as a reverse osmosis system. By generating 1.5 cups of pure water, only 1 cup of waste water would be drained, saving your bill and water.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08R8FD43K |
| Best Sellers Rank | 415,346 in DIY & Tools ( See Top 100 in DIY & Tools ) 246 in Under-Sink Filters |
| Brand | FRIZZLIFE |
| Brand Name | FRIZZLIFE |
| Country Of Origin | China |
| Customer Reviews | 4.3 out of 5 stars 437 Reviews |
| EU Spare Part Availability Duration | 2 Years |
| Included Components | PX500-A unit;Inlet&outlet tube;manual;stainless steel faucet;power adapter |
| Item Weight | 500 Grams |
| Item weight | 500 Grams |
| Manufacture Year | 2024 |
| Manufacturer | Frizzlife |
| Material | Nickel |
| Material Type | Nickel |
| Model Number | PX500-A |
| UPC | 850026491050 |

## Product Details

- **Brand:** FRIZZLIFE
- **Capacity:** 500 gallons
- **Included components:** PX500-A unit;Inlet&outlet tube;manual;stainless steel faucet;power adapter
- **Installation type:** Under Sink
- **Material:** Nickel
- **Package information:** Faucet
- **Power source:** Corded Electric
- **Product dimensions:** 35.6L x 45.7W x 12.7H centimetres
- **Purification method:** Alkaline
- **Special feature:** Reduce TDS, Tankless

## Images

![RO Reverse Osmosis Water Filtration System - 500 GPD Fast Flow Under Sink RO Water Filter, Tankless, Reduces TDS, 8 Stage, 2:1 Pure to Drain, Compact, BPA Free, PX500-A - Image 1](https://m.media-amazon.com/images/I/614l+DwLXGL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: is the water alkaline from this system**
A: Yes, the remineralisation filter makes it alkaline

**Q: Seems replacement filter are not easily available in uk, amazon have only the asr211 but it’s £100! is that right?**
A: Dear customer,

Thanks so much for your interest in Frizzlife.
We are so sorry if any confusion has been brought to you.
Frizzlife has just entered the EU market this year. And the replacement filters will soon be available in one month by the end of Jan, 2022. 
Please feel free to contact us if you need any further information.

Kind regards,
Frizzlife customer service

**Q: How noisy is the machine?  Watch one on youtube - it sounds really noisy but not sure if it was the machine or how it was recorded.  Thanks**
A: i am using 1000gpd, don't know 600gpd
i think the machine assume u install under the sink, then will not feel noise
i dont't know where u live, if live in house, i think it's ok
i live in 1Room, the machine flush every 6hr, so i power off when sleeping, which can wake me up

since my usage is too low, i sw on in morning then it flush, then i open the tap 30s but not use it, 
because the water coming out is soaked over 23hr, u can see the ppm is very high, 
after 30s the ppm become normal, then i use it, if u have no tester then remember 30s, i tried 20s, but the ppm still high (over 1xx ppm)
and use a big glass bottle to store the water i need to use, then i sw off the machine
may be i am too sensitive, i can smell if using plastic bottle

**Q: For those who have purchased the RO without the remineralisation filter, how do you find the taste, what method have you used to replace lost minerals**
A: feel sweet

i already get all minerals from meal fruit,... not from water, since which is very less in water, because u can taste it when water ppm is high, and don't want to drink that water

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by A***R on 3 April 2025*

Really easy to install using the clear instructions and even more useful, all the possible combinations of sizes of fitting are included. Although the flow is slower than I expected, the resulting water is so much better than the tap and it's much kinder on our appliances living in a very hard water area.

### ⭐⭐⭐ Does 90% of its job
*by K***N on 13 August 2023*

This filter does a decent job, with my water tasting very differently. It's definitely better than a jug filter. However, it doesn't fully filter limescale: one month after installation, my kettle started showing limescale sediment.

### ⭐ leaking from day one
*by A***A on 2 January 2025*

dont waste your time and money and dont put a hole in your sink because of this, very bad quality it starts leaking and you cant find out where from, i returned mine.

## Frequently Bought Together

- Frizzlife PX500-A Under Sink Tankless Reverse Osmosis Water Filtration System, 500 Gallons Per Day, Remineralizes Water, Easy DIY Installation, Low Maintenance
- 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 Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-14*