Countertop Reverse Osmosis Water Filtration System, Alkaline, Compact Auto-Fill Dispenser for Home, 4-in-2 Water Purifier, 3.5:1 Pure to Drain Ratio, No Plumbing Required,

Price: $269.99 - $239.99
(as of May 25, 2026 06:16:51 UTC – Details)

Product description

1 Your Safety, SGS Verified

2 5-Stage RO Purification

1 Mineral-Rich Water

2 Water Saving

3 Auto Fill

Countertop Auto Fill Reverse Osmosis Water Filtration System

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Customer Reviews

4.9 out of 5 stars 22

4.8 out of 5 stars 22

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Price

$239.99$239.99

$235.99$235.99

$39.99$39.99

$36.99$36.99

$29.99$29.99

Stages

5-Stage Filtration

5-Stage Filtration

2-Stage

2-Stage

2-Stage

Water Type

Weak Alkaline Mineral Water

Pure RO Water

Weak Alkaline Mineral Water

Pure RO Water

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Flow Rate

6.6 Oz/Min

6.6 Oz/Min

6.6 Oz/Min

6.6 Oz/Min

6.6 Oz/Min

Portable Pitcher

0.37 GAL (1.4L)

0.37 GAL (1.4L)

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Post-Filter

Mineralization Filter

Activated Carbon Filter

Mineralization Filter

Activated Carbon Filter

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Auto Fill

Yes

Yes

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Does the P3 system require complex plumbing or installation?

Not at all. The P3 series is a “Plug-and-Play” system. No tools or faucet connections are required. Simply plug it into a power outlet, fill the feed tank with tap water, and it’s ready to provide purified water instantly.

How often do I need to replace the filters?

For optimal performance and water safety, we recommend replacing the filters every 6 months. The system features a built-in smart indicator that will flash to remind you when it’s time for a change, ensuring you never miss a maintenance cycle.

What is the difference between P3A and P3 models?

The main difference lies in the final stage of filtration. P3A features a Mineralization filter that adds essential minerals back for a healthy, alkaline pH. P3 uses an Activated Carbon filter designed to polish the taste for ultra-pure, crisp water.

What is the drain water ratio of the system?

Our P3 series is highly efficient with an industry-leading 3.5:1 pure-to-drain ratio. This means for every 3.5 cups of pure water produced, only 1 cup is discarded, significantly reducing water waste compared to traditional RO systems.

Can I use well water with this countertop RO system?

We recommend using municipal tap water (TDS < 500 ppm). If using well water, please ensure it has been pre-filtered through a whole-house system to remove large particles or heavy sediment, which helps prevent premature clogging of the RO membrane.

SGS-VERIFIED QUALITY Meeting NSF/ANSI 58 Standards removes PFOS, PFOA, nanoplastic, chlorine, fluoride, and more. The system’s filtration efficacy is backed by rigorous SGS testing reports, giving you absolute peace of mind that every drop you drink meets strict quality standards.
PREMIUM 4-IN-2 RO & ALKALINE FILTRATION Experience crisp, refreshing water with our space-saving dual-filter configuration. The 1st-stage CF filter utilizes standard PP cotton and a CTO carbon block to effectively intercept large particles, rust, and odors. The 2nd-stage RO+ALK composite filter features advanced reverse osmosis technology for deep purification, while adding beneficial alkaline minerals back into your water to improve taste.
ULTRA-EFFICIENT 3.5:1 PURE TO DRAIN RATIO Save water and reduce your bills. Unlike traditional systems that waste gallons of water, this highly efficient machine produces 3.5 cups of pure water for every 1 cup of wastewater. It is an eco-friendly and economical choice that maximizes your water utilization without compromising on the high-quality output.
ZERO PLUMBING & SMART AUTO-DISPENSING Say goodbye to complex under-sink installations. This countertop water purifier is completely plug-and-play, making it perfect for renters, offices, and RVs. Simply fill the raw water tank and return it to the base; the system automatically filters the water and stops when the pure water pitcher is full. Enjoy effortless, ready-to-drink hydration anytime.
COMPACT FOOTPRINT Designed to seamlessly blend into any kitchen without taking up valuable counter space. While its size is relatively small, its performance is heavy-duty. A 3.6L feedtank and 1.4L pitcher is ideal for daily use.
EASY MAINTENANCE We are committed to providing reliable, clean water solutions for your everyday life. Filter replacement is a breeze with our twist-and-pull design—no tools required and it takes only seconds. Enjoy a hassle-free user experience backed by responsive support, ensuring your machine keeps running smoothly.