1. Introduction
The Katadyn Steripen Ultra is a portable UV water purifier designed to provide safe drinking water by eliminating harmful microorganisms. This manual provides essential information for the proper setup, operation, and maintenance of your device.
Key Features:
- Powerful UV-C Purification: Eliminates 99.99% of bacteria, viruses, and protozoa.
- Portable Charging: Rechargeable 2200 mAh battery via any USB power source.
- Fast Water Treatment: Purifies 0.5L in under 1 minute and 1L in 90 seconds.
- User-Friendly Design: Compatible with standard water bottles and cups, featuring watertight seals and rubber grips.
- Long-Lasting Use: Provides up to 8,000 treatments with automatic shut-off.
2. Product Overview
Familiarize yourself with the components of your Steripen Ultra.
Figure 1: Detailed view of the Steripen Ultra, highlighting its USB charging port, OLED screen, activation button, water sensor pins, and UV lamp.
Figure 2: The Steripen Ultra device alongside its retail packaging.
3. Setup
3.1 Initial Charging
Before first use, fully charge your Steripen Ultra. Connect the included USB cable to the device's USB charging port and plug it into any standard USB power source (e.g., computer, wall charger, solar panel). The OLED screen will display a battery icon indicating charging status. A full charge allows for approximately 50 liters of water treatment.
Video 1: Demonstrates connecting the Steripen Ultra to a USB power source for charging. The OLED screen shows the charging indicator.
3.2 Preparing for Use
Ensure the UV lamp is clean and free of debris. Remove the lamp cover by gently twisting and pulling. The device is ready for operation once charged.
4. Operating Instructions
4.1 Water Source Requirements
The Steripen Ultra is designed for use with clear water. If the water is cloudy or contains sediment, pre-filter it using a cloth or a dedicated pre-filter (sold separately) to ensure effective UV treatment.
4.2 Selecting Treatment Volume
- Press the activation button once to treat 1 liter of water (treatment time: 90 seconds).
- Press the activation button twice to treat 0.5 liters (16 fl. oz.) of water (treatment time: 48 seconds).
The selected volume will be displayed on the OLED screen.
Video 2: Demonstrates the selection of treatment volume and the purification process of the Steripen Ultra.
4.3 Water Purification Process
- Fill your water bottle or container with the desired volume of clear water. Ensure the container has a minimum opening diameter of 20mm.
- Insert the Steripen Ultra's UV lamp into the water, ensuring the water sensor pins are submerged.
- Gently stir the water with the Steripen Ultra throughout the treatment cycle. This ensures all water is exposed to the UV light.
- The OLED screen will display a countdown timer. Once the treatment is complete, a smiley face icon will appear, indicating successful purification.
- The device will automatically shut off after treatment.
Figure 3: The OLED display showing treatment options (1x for 1L, 2x for 0.5L).
Figure 4: Steripen Ultra in use, purifying water in a bottle in an outdoor environment.
5. Maintenance
5.1 Cleaning the UV Lamp
Regularly inspect the UV lamp for any residue or film. Clean the lamp with a soft cloth and a small amount of rubbing alcohol. Ensure the lamp is completely dry before storage or next use.
5.2 Battery Care
To prolong battery life, avoid fully discharging the device frequently. Recharge the battery as needed. If storing for extended periods, ensure the battery has a partial charge (around 50%) and recharge every few months.
5.3 Storage
Store the Steripen Ultra in its neoprene carrying case in a cool, dry place when not in use. Keep the lamp cover on to protect the UV lamp.
6. Troubleshooting
- Device not turning on: Ensure the battery is charged. Connect to a USB power source and check the charging indicator on the OLED screen.
- UV lamp not activating: Verify that the water sensor pins are fully submerged in water. Ensure the water is clear; excessive sediment can interfere with sensor operation.
- Treatment failure (no smiley face): This may indicate insufficient UV exposure. Ensure continuous stirring during treatment and that the water is clear. Re-treat the water if necessary.
- OLED display issues: If the display is damaged or not functioning, contact customer support for assistance.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | SteriPen |
| Model Name | Steripen Ultra UV Water Purifier (ULT-MP-EF) |
| Special Feature | Portable |
| Product Dimensions | 7.3"L x 1.3"W x 1.6"H |
| Item Weight | 4.8 ounces |
| Power Source | Corded Electric (USB Rechargeable) |
| Battery Type | Internal USB Rechargeable Lithium-Ion (2200 mAh) |
| Maximum Flow Rate | 2 Liters Per Minute |
| Supported Water TDS Level Maximum | 500 PPM |
| Treatment Volume Options | 0.5 Liters (16 fl. oz.) or 1 Liter (32 fl. oz.) |
| Treatment Time | 48 seconds (0.5L) / 90 seconds (1L) |
| Lamp Life | 8,000 activations |
| Approximate Treatments per Battery Charge | 50 Liters |
| Minimum Bottle Diameter | 20 mm |
| Color | Blue |
Figure 5: A summary of the Steripen Ultra's technical specifications.
8. Warranty and Support
8.1 Manufacturer's Warranty
The Katadyn Steripen Ultra is covered by a 3-Year Manufacturer Warranty. Please retain your proof of purchase for warranty claims.
8.2 Customer Support
For technical assistance, troubleshooting, or warranty inquiries, please contact SteriPen customer support. Refer to the product packaging or the official SteriPen website for the most current contact information.
