1. Introduzione
The FRIZZLIFE MWT3 Pressure Mini Water Tank is designed to enhance the performance of tankless reverse osmosis (RO) systems. It addresses common issues such as occasional system pulsing due to unstable water pressure, initial time lag in water output, and slow water delivery to connected appliances like refrigerators. This compact tank provides a small reserve of pressurized water, ensuring consistent flow and immediate access to purified water.
2. Componenti del prodotto
Verifica che tutti i componenti siano presenti nel tuo pacchetto:
- MWT3 Mini Pressure Water Tank (Black)
- Water Tubing (1/4" or 3/8" compatible)
- 3-Way Quick Connect Fitting
- Valvola a sfera
- Tubing Blade
- Base del serbatoio
- Assorted Quick Connect Fittings

3. Specifiche
| Nome del modello | MWT3-I New |
| Marca | FRIZZLIFE |
| Dimensioni (L x P x A) | 5.8 x 5.8 x 6.3 inches (Product), 4.5 x 4.5 x 8.3 inches (Tank) |
| Peso dell'articolo | 1.76 libbre |
| Materiale | Acrylonitrile Butadiene Styrene (Food Grade) |
| Tipo di installazione | Sotto il lavandino |
| Compatible Tubing Sizes | 1/4" & 3/8" Water Line |
| Supported RO Systems | PD600, PX500A, PD800, PD1000, PD400, G3P600, G3P800, G2, G3, D6, D4, P600, RO500, KFL-X6, PL400G, CUW4, and other tankless RO systems. |


4. Guida all'installazione
The MWT3 mini water tank is designed for straightforward installation. Follow these steps carefully:
Passaggio 1: prepararsi per l'installazione
- Turn off the water supply to your existing RO system.
- Relieve any pressure in the RO system by opening the RO faucet.
- Identify the outlet water line from your RO system that leads to your faucet or refrigerator.
Step 2: Connect the Mini Tank
- Using the provided tubing blade, carefully cut the outlet water line from your RO system at a suitable location. Ensure the cut is clean and straight.
- Insert the 3-way quick connect fitting into the cut water line. Push the tubing firmly into the quick connect ports until it seats securely.
- Connect one end of the provided water tubing to the remaining port of the 3-way quick connect fitting.
- Attach the other end of this tubing to the inlet of the MWT3 mini tank (the port with the blue lever). Ensure the washer is correctly seated in the connector before tightening.
- Connect another piece of water tubing from the outlet of the MWT3 mini tank back to the original water line that leads to your faucet or refrigerator.
- Place the mini tank on its base in a stable, upright position under the sink.
Fase 3: Controlli finali
- Slowly turn on the water supply to your RO system.
- Controllare che tutti i raccordi non presentino perdite. Serrare eventuali raccordi che perdono.
- Allow the RO system to fill the mini tank and repressurize. This may take a few minutes.


5. Funzionamento
Once installed, the MWT3 mini tank operates automatically. It stores a small volume of purified water under pressure. When you open your RO faucet or use your refrigerator's water dispenser, the pressurized water from the mini tank is delivered instantly, eliminating the typical delay associated with tankless RO systems. The RO system will then activate to refill the mini tank as needed.
6. Manutenzione
The MWT3 mini tank requires minimal maintenance. Periodically check the air pressure in the tank to ensure optimal performance. The recommended pre-charge air pressure is typically between 6-9 PSI when the tank is empty. A bicycle pump with a pressure gauge can be used to adjust the pressure if necessary. Ensure the tank is depressurized (by opening the RO faucet) before checking or adjusting air pressure.
7. Risoluzione Dei Problemi
- Pulsing or Noisy RO System: If your RO system continues to pulse or make excessive noise, especially when connected to a refrigerator, ensure all connections to the MWT3 tank are secure and that the tank is properly pressurized. The MWT3 is designed to smooth out these pressure fluctuations.
- Water Flow Delay: If there is still a noticeable delay in water flow, verify that the MWT3 tank is correctly installed in the water line between the RO system and the dispensing point. Also, check the tank's air pressure.
- Bassa pressione dell'acqua: If the water pressure from your RO faucet or refrigerator is low, check the air pressure in the MWT3 tank. Low air pressure can reduce the effectiveness of the tank.
- Perdite: Inspect all quick-connect fittings and tubing connections for any signs of leaks. Ensure tubing is fully inserted and cut cleanly. Verify that any washers are correctly seated.
- Tank Not Holding Pressure: If the tank loses pressure frequently, it may indicate an issue with the air bladder or valve. Contact customer support for assistance.
8. Garanzia e supporto
The FRIZZLIFE MWT3 Pressure Mini Water Tank is covered by a 1-year warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. For warranty claims, technical assistance, or any questions regarding your product, please contact FRIZZLIFE customer support. You can find contact information on the official FRIZZLIFE websito o tramite la tua piattaforma di acquisto.