Tankless Reverse Osmosis Systems

The Optimus series RO systems boast unique space saving design, superior efficiency, high flow, & certification for peace of mind.

OPTIMUS G3P600

600 GPD large capacity ensures a faster flow, which is also more stable and durable. It only takes 8s to fill up a glass of water.
Through 8-stage deep filtration, it can reduce chlorine, taste and odor, chloramine, scale, turbidity, cysts, and many heavy metals, such as hexavalent chromium while improving the taste of water.
2:1 pure to drain ratio, this tankless reverse osmosis system can produce two cups of purified water while producing only one cup of wastewater. This helps you save money on your water bill.
Smart Display Faucet with TDS monitoring and filter life detecting functions, which helps you to get the water quality and filter life at a glance.

800 GPD large capacity ensures a faster flow, which is also more stable and durable.
Through 8-stage deep filtration, it can reduce chlorine, taste and odor, chloramine, scale, turbidity, cysts, and many heavy metals, such as hexavalent chromium while improving the taste of water.
3:1 pure to drain ratio, this tankless reverse osmosis system can produce 3 cups of purified water while producing only one cup of wastewater. This helps you save money on your water bill.
Smart Display Faucet with TDS monitoring and filter life detecting functions, which helps you to get the water quality and filter life at a glance.
Tested & Certified NSF/ANSI 42, 58 & 372

1400 GPD large capacity ensures a faster flow, which is also more stable and durable, fill a glass of water in 2 seconds!
Through 11-stage deep filtration, it can reduce chlorine, taste and odor, chloramine, scale, turbidity, cysts, PFAS, PFOA and many heavy metals, such as hexavalent chromium while improving the taste of water.
4:1 pure to drain ratio, this tankless reverse osmosis system can produce 4 cups of purified water while producing only one cup of wastewater. This helps you save money on your water bill.
Smart Display Faucet with TDS monitoring and filter life detecting functions, which helps you to get the water quality and filter life at a glance.
UV Disinfection Built In.
Remineralization for PH balance
Tested & Certified NSF/ANSI 42, 58 & 372

Space-Saving Design
- Unlike traditional RO systems with bulky storage tanks, tankless models are compact and sleek. This frees up cabinet space, making them ideal for small kitchens.
Continuous Clean Water Supply
- Tank-based systems store filtered water, but once the tank is empty, you must wait for it to refill. Tankless systems filter water on demand, providing a continuous flow without the risk of "stale" water sitting in a tank.
Better Filtration Efficiency
- Many modern tankless RO systems have improved technology, often achieving higher recovery rates — meaning less water waste compared to traditional systems.
Reduced Risk of Contamination
- With no tank to store water, there’s less chance of bacterial growth or recontamination, which can happen if a tank isn’t cleaned regularly.
Faster Water Flow
- Newer tankless RO systems often feature high-efficiency pumps, delivering filtered water at a faster rate than traditional systems.
Smart Monitoring and Automation
- Many models come with built-in smart features — like filter life indicators, TDS (Total Dissolved Solids) monitoring, and real-time alerts — helping users maintain their system more easily.
Environmentally Friendly
- Thanks to their higher water recovery rates and lower water waste, tankless systems are more eco-conscious compared to older RO models.
Simpler Maintenance
- Filter changes are usually straightforward, and without a tank, there’s less equipment to sanitize or replace over time.