Alkaline Reverse Osmosis Water Filter System for Home Usage

Functional Insights

Why Choose RO-K3-A Under Sink Reverse Osmosis Water Filter?

Ultimate Filtration for Clean Water

The RO-K3-A uses a RO membrane with the highest precision at 0.0001 micron, effectively reducing more than 1,000 harmful contaminants by 99.99%, including lead, chlorine, fluoride, heavy metals, chloramine, VOCs, TDS, limescale, and arsenic. It also includes a 2-in-1 composite pre-filter and a post carbon filter for alkaline remineralization.

Alkaline Remineralization and Compact Design

The 3rd stage post filter (TD-9) balances the alkalinity of RO water, raising the pH above 7.5, while restoring essential minerals. The system is remarkably smaller than traditional RO systems, saving storage space under your kitchen cabinet.

Water Savings and Longer Filter Life

With a super low drain ratio of 1:1@70psi, it produces only 1 cup of wastewater for every cup of pure RO water, compared to most traditional systems that produce 3 cups. The first stage filter has a 3x longer lifespan and better-removing capability, prolonging the RO membrane's life and reducing replacement costs.

Easy Installation and Built-Strong Housing

Everything you need for installation is included. The filter cartridges can be easily changed with the provided wrench, and the lid helps set the next filter replacement date for convenience. The thick filter housing passes pressure tests, ensuring durability.

Fast Water Flow and Multiple Uses

The system provides a flow rate of 0.8 GPM, filling a 330ml cup in just 7 seconds. It has a 100-gallon daily capacity, doubling that of traditional RO systems. With an ice maker kit, it can serve both the kitchen sink and refrigerator, providing instant, crisp ice water at home.

Conclusion

The RO-K3-A delivers clean, healthy, and better-tasting water while saving you time and money. Its compact design and easy installation make it a perfect fit for any kitchen.