PureValue Reverse Osmosis System - 4 Stage (50 GPD)

The PureValue Reverse Osmosis System gives you clean, safe, and great-tasting drinking water straight from your kitchen sink. With its four-stage filtering process, reliable setup, and long-lasting design, it quietly stands out as one of the smartest and most cost-effective ways to upgrade your home water.

From knocking out bad tastes and smells to taking away various harmful contaminants, this system works hard for all your water needs. Whether you’re drinking, cooking, brewing your favorite coffee or tea, making ice, or even keeping your pets and plants happy, the PureValue has you covered. Its small design easily slides under most kitchen sinks without crowding your space, yet it has the muscle to perform.

Four-Stage Purification Technology

Stage 1 – 5 Micron Sediment Filter

The process kicks off with a 5-micron sediment filter, which traps dirt, sand, rust, and other tiny particles. By catching these nuisance bits upfront, the pre-filter protects the other filters and the RO membrane from clogging, so everything lasts longer and runs better.

Stage 2 – Carbon Block Filter

After the sediment stage, the water flows into a carbon block filter. This step zaps chlorine, chloramines, and other chemicals, so the water tastes better and smells clean. Plus, it shields the membrane from any chemical damage, keeping the whole system running smoothly.

Stage 3 – Reverse Osmosis Membrane

At the core of our system is a 50-gallon-per-day thin-film composite (TFC) RO membrane. This membrane selectively rejects 93%–97% of dissolved salts, minerals, heavy metals, and countless other impurities, guaranteeing that the drinking water you pour is cleaner and safer than ordinary tap water.

Stage 4 – Post Carbon Polishing Filter

The final step polishes the purified water through a post carbon filter. This filter captures any remaining hints of taste or odor, so the water you pour is crisp and refreshing, glass after glass.

Dependable Performance for Everyday Conditions

The PureValue Reverse Osmosis System is built to perform reliably under typical household water profiles:

• Max Total Dissolved Solids (TDS): 2000 ppm
• Operating Temperature: 40°F – 85°F
• Operating Pressure: 40 – 80 psi
• Allowable pH Range: 4 – 11
• Max Manganese: 0.05 ppm
• Max Iron: 0.1 ppm
• Hydrogen Sulfide: Must not be present
• Bacteria: Incoming water source must be potable

Following these limits will help the system run efficiently for years without premature parts wear.

Model Variations for Customized Installation

The PureValue series comes in several configurations, so you can pick the setup that fits your home best:

• PUREVALUE 4EZ50 – 4-stage, 50 GPD system complete with a standard faucet.
• PUREVALUE 4EZ50-D – This 4-stage, 50 GPD purifying system includes a sleek designer faucet that adds a nice touch to your sink.
• PUREVALUE 4EZ50-XF – This 50 GPD system has the same 4-stage filtration, but skips the faucet, making it great for those who already have their own. 
• PUREVALUE 4EZ50-3/8 – Featuring fast 3/8" tubing, this 50 GPD version connects to a standard faucet and delivers purified water quickly. 
• PUREVALUE 4EZ50-3/8-D – Enjoy the speed of 3/8" tubing plus the designer faucet for a winning combo of looks and performance.
• PUREVALUE 4EZ50-3/8-XF – This fast, 3/8" model has no faucet, letting you match the system with the hardware you already have.

Whatever you’re after-style, speed, or the freedom to customize there’s a PureValue that fits like a glove.

Easy Setup and Care

Installing the PureValue system takes little time. It fits under most sinks without fuss and connects using quick-connect fittings that you can tighten by hand for a leak-free seal. Changing the filters is simple, and if you check them a couple of times a year, you’ll keep the system running strong for its full life.

Final Words

The PureValue Reverse Osmosis System serves up spotless, great-tasting water without breaking the bank. The 4-stage filtration begins with a pre-filter, zapping contaminants with a membrane, polishing with a post-filter, and finally bolstering with a mineral filter for a balanced taste. The many designs mean it can slip into any kitchen without a hitch.

Upgrading your home or setting up a new kitchen? Want cleaner drinking water without always buying bottled? The PureValue Reverse Osmosis System has you covered. It's dependable and gentle on your wallet.