Features & Benefits
- 30-day money-back satisfaction guarantee
- High-efficiency, tankless design for continuous purified water on demand
- Compact and space-saving - no bulky storage tank required
- Reduces total dissolved solids (TDS), lead, chlorine, taste, odor, and sediment
- Removes contaminants such as PFOS, sulfates, cadmium, and other heavy metals
- Quick-change disposable filter cartridges for simple maintenance
- Leak detector with automatic shut-off and audible alarm
- Filter life indicator lights for easy monitoring
- Includes stainless steel faucet with swing spout and installation kit
- Easy installation with no pipe cutting or soldering required
- Intelligent filter service reminder for optimal performance
- High-efficiency 2:1 purified-to-drain ratio saves water
- Quiet, energy-efficient operation using advanced pump technology
- Environmentally friendly - no salt, chemicals, or wastewater discharge
- Designed for long service life and reliable residential use
- Made with high-quality components and backed by Freedom Water Systems
Advanced Tankless Design
The Hydro-Pure Tankless Reverse Osmosis System delivers fresh, great-tasting water on demand through an advanced, space-saving design. With no storage tank required, it provides continuous flow, intelligent filter monitoring, and whisper-quiet performance—all in one compact unit.
Stage 1: PP Filter
Removes sediment, rust, and suspended particles to protect the RO membrane and improve system performance.
Stage 2: CB1 Carbon Block
Reduces chlorine, unpleasant taste, and odor for cleaner, better-tasting water.
Stage 3: RO Membrane
The core purification stage that removes total dissolved solids (TDS), lead, cysts, asbestos, PFOS, sulfates, cadmium, and other contaminants.
Stage 4: CB2 Post-Carbon Filter
Provides a final polish that enhances taste and ensures pure, refreshing drinking water straight from your faucet.
Technical Specs
| DETAILS | FWS-TRO800 |
|---|---|
| Water Supply | Potable Water |
| Feed Line Pressure | 14.5 – 58 psi |
| Flow Rate | 0.62 gal/min (2.3 L/min) |
| Salt Rejection | ≥ 93.6% |
| Recovery Rate | 65% |
| Feed Water Temperature | 5 – 38 °C |
| Ambient Humidity | ≤ 90% |
| Sound Level | ≤ 60 dB |
| Electrical Input | 100 – 240V AC, 50/60Hz |
| Electrical Output | DC 24V, 5A |
| Power Used | 120W |
| Membrane Type | Thin Film Composite Membrane |
| Membrane Rating | 800 GPD |
| Faucet Connection | 3/8" Quick Connect |
| Inlet Connection | 3/8" Quick Connect |
| Drain Connection | 1/4" Quick Connect |
| Accessories | Faucet & Installation Kit Included |
| Product Dimensions (W x D x H) | 5.1" x 15.6" x 14.8" |
| Carton Dimensions (W x D x H) | 14.1" x 18.8" x 17.3" |
| Application | For residential use only |
FAQs
How does reverse osmosis work?
Reverse osmosis uses water pressure to push tap water through a semipermeable membrane, removing contaminants such as lead, fluoride, PFAS, and other impurities. You can learn more in our detailed guide, How Reverse Osmosis Works.
Does the Hydro-Pure Tankless RO waste water?
No. Traditional RO systems can waste several gallons of water for every gallon purified, but Freedom’s Hydro-Pure Tankless Reverse Osmosis System uses high-efficiency technology with a 2:1 purified-to-drain ratio to conserve water.
Do I need a separate faucet for the Hydro-Pure Tankless RO?
Yes. Each system includes a premium faucet in your choice of finish. You can also choose the "No Faucet (-$15)" option if you plan to use your own.
What maintenance does the system require?
Very little. The Hydro-Pure Tankless RO uses quick-change filter cartridges that last 6–12 months depending on your water quality. Built-in filter life indicators remind you when it’s time for replacement.
Is reverse osmosis better than a whole-home filtration system?
They serve different purposes. Reverse osmosis is ideal for drinking and cooking water, while a whole-home filtration system treats all water entering your house. Many homeowners use both for complete protection and great-tasting water at every tap.
How much is shipping?
- Free U.S. freight delivery for all whole home treatment priced over $3995.
- We can ship Internationally but orders must be placed over the phone to get freight shipping prices. Please Call (855) 957-2166
How long will it take to get my order?
Delivery often takes 5-7 business days depending on inventory.


