Tankless RO · 800 GPD · Remineralization bundle
WÜDR Tankless RO 800
WÜDR's 10-stage tankless reverse osmosis system, supplied as the Remineralization Filter Bundle. 800 gallons per day, a 3:1 pure-to-drain ratio, UV and a smart faucet, in a compact under-sink unit.
- 10 stages with a 0.0001 μm RO membrane
- 800 GPD with a 3:1 pure-to-drain ratio
- Built-in UV and automatic flushing
- Bundled remineralization filter
Price: Confirmed in your quote, with installation.
Fast, tankless, and finished with minerals.
No storage tank to refill, so you get filtered water on demand. The remineralization filter in the bundle adds minerals back after the RO stage.
Inside the Tankless RO 800
Ten stages. No tank.
0.0001 μm membrane
The RO membrane is the core of the ten-stage system. Reverse osmosis is one of the technologies that reduce PFAS.
800 gallons per day
Tankless flow with a 3:1 pure-to-drain ratio.
UV and auto flush
Built-in UV and automatic flushing, managed by the system.
Smart faucet
The included faucet shows water quality and filter status.
Specifications
WÜDR Tankless RO 800 at a glance
| System type | Tankless under-sink reverse osmosis |
|---|---|
| Stages | 10 |
| Membrane | 0.0001 μm RO |
| Flow | 800 gallons per day |
| Pure-to-drain ratio | 3:1 |
| PFAS | Reverse osmosis reduces PFAS; we recommend from your test results |
| Filter life | CF: 6 months / 550 gal · CB: 12 months / 1,100 gal · RO: 24 months / 2,900 gal |
| Dimensions | 18.11 × 5.67 × 17.73 in |
| Weight | 32.4 lb |
| Power | Needs an electrical outlet under the sink |
| Warranty | Confirmed in your quote |
| Bundle | Remineralization Filter Bundle |
| Price | Confirmed in your quote |
Filter life depends on your water quality and use.
Your written quote confirms the model, bundle, installation and warranty.
Other WÜDR systems
Common questions
What is the Remineralization Filter Bundle?
WÜDR supplies the Tankless RO 800 with a remineralization filter, which adds minerals back to the water after reverse osmosis.
Does it need electricity?
Yes. Plan for an outlet in or near the sink cabinet.
Does it reduce PFAS?
Reverse osmosis is one of the technologies that reduce PFAS. If PFAS is your concern, start with your free water report to see your utility's PFAS results.
How does it compare with the Tankless RO 600?
The Tankless RO 800 adds UV, more stages, higher flow (800 vs. 600 GPD) and a 3:1 pure-to-drain ratio. See Tankless RO 800 vs. 600.
Can it be used on well water?
WÜDR tankless RO systems are built for treated tap water. Well water should be tested first, and may need pre-treatment.
How much does it cost?
Your price is confirmed in your quote, with installation. We don't list prices online.