Same engine as L and R, with a tactile silver knob for varying water flow on/off and rate. The V (knob) option adds S$ 100 to any plate count. Counter-top only — the flow knob sits on the face of the unit, so LV / RV can’t be installed under-counter. (If you need a hidden install, pick L or R + the under-counter faucet upgrade.)
If you prefer turning a knob over tapping a screen for flow rate, this is the version for you. Everything else — plates, filters, warranty, dimensions — is identical.
LV Series · +S$100
5 buttons with 4 readings + knob
The L Series with a silver flow-rate knob added to the front. Turn to start, turn to stop, turn to vary the speed. For people who like a physical control feel — same housing, same touch-panel size as the L Series.
RV Series · +S$100
6 buttons with 2 readings + knob
The R Series with the same silver knob. Same housing and same touch-panel size as the LV — the difference is on the panel: six direct-action buttons and two key readings on screen.
All five plate counts in the L-series panel layout — 5 buttons, 4 on-screen readings — with the silver flow knob added.
LV Series · 5 Plates
5 plates · single / couple
Save S$ 450
Get YoursLV Series · 7 Plates
7 plates · small family
Save S$ 550
Get YoursLV Series · 9 Plates
9 plates · family of 5
Save S$ 700
Get YoursLV Series · 11 Plates
11 plates · large family
Save S$ 1,100
Get YoursLV Series · 13 Plates
13 plates · F&B / clinic
Save S$ 1,500
Get YoursAll five plate counts in the R-series panel layout — 6 buttons, 2 on-screen readings — with the silver flow knob added.
RV Series · 5 Plates
5 plates · single / couple
Save S$ 450
Get YoursRV Series · 7 Plates
7 plates · small family
Save S$ 550
Get YoursRV Series · 9 Plates
9 plates · family of 5
Save S$ 700
Get YoursRV Series · 11 Plates
11 plates · large family
Save S$ 1,100
Get YoursRV Series · 13 Plates
13 plates · F&B / clinic
Save S$ 1,500
Get YoursSame plates, same flow rate, same warranty. Just no physical dial — flow is set on the touch panel.
See L & R series →Identical across L, R, LV and RV series. KFDA Medical Device Manufacturer Registered No. 5427.
| Product type | Alkaline Water Ionizer |
|---|---|
| Model name | Prime Water L / R / LV / RV Series |
| Dimensions | 30 (W) × 39.5 (H) × 15.5 (D) cm |
| Unit weight | 6.5 kg |
| Maximum water supply pressure | 70 psi |
| Applicable water temperature | 5 – 30 °C |
| Electrolysis method | Continuous electrolysis |
| Cleaning method | Automatic & Manual |
| Rated voltage | 110V or 220V |
| Power consumption | 300W (5 plates) · 450W (7–13 plates) |
| Power supply device | 300Watts SMPS (5 plates) · 450Watts SMPS (7–13 plates) |
| Plate material | Platinum Titanium |
|---|---|
| Plate number | 5, 7, 9, 11, 13 plates |
| Plate type | Mesh (125 × 60 mm) |
| Filter number | 2 filters · dual filtration system |
| Filter replacement | Cartridge |
| Filter life | ~6 months (at 20 litres / day) |
| Filter composition | Activated Carbon, Sediment filter, Vitamin Ceramic Ball, Fiber filter, Bio Ceramic Ball |
| Ionized water output rate | 2.5 – 6.0 litres / min (depends on plate count) |
| Flow control | Automatic (LV / RV adds tactile knob) |
|---|---|
| Alkaline setting | 1 – 2 – 3 – 4 |
| Acidic setting | 1 – 2 – 3 |
| Purified setting | 1 |
| Display | Full-colour LED |
| Control button type | Touch button |
| Filter life indicator | FND number indicator |
Specifications are subject to manufacturer revision. KFDA Medical Device Manufacturer Registered No. 5427.
From S$99 / month · 12-month minimum
Same LV / RV unit with the flow-rate dial. Same Korean engine, same KFDA medical-grade build. Pay monthly. Deposit fully refundable when you return the unit in good condition.
Free home demo. We bring an LV or RV unit so you can feel the dial before you decide.
