Introduction
This manual provides detailed instructions for the safe and efficient use of your Lauben Glass Water Filter Jug 32GW. Please read all instructions carefully before first use and retain this manual for future reference. The Lauben 32GW is designed to provide clean, filtered water through a four-stage purification process, utilizing high-quality borosilicate glass and an antibacterial bamboo lid.

Image: The Lauben Glass Water Filter Jug 32GW, showcasing its clear borosilicate glass body, internal filter system, bamboo lid, and an included filter cartridge.
Product Overview and Components
The Lauben Glass Water Filter Jug 32GW consists of several key components designed for optimal performance and durability.
- Borosilicate Glass Jug: The main container, made from durable and taste-neutral borosilicate glass.
- Filter Cartridge: Provides four-stage water purification.
- Antibacterial Bamboo Lid: Features a stainless steel underside to prevent mold formation and protect water from contamination.
- Non-slip Silicone Bottom: Ensures stability and safe placement of the jug.
- Inner Filter Container: Holds the filter cartridge and facilitates water flow.

Image: A detailed diagram highlighting the key components of the Lauben water filter jug, including the bamboo lid with stainless steel, the borosilicate glass body, and the removable non-slip silicone base.

Image: A close-up view of the underside of the bamboo lid, showing the integrated stainless steel plate designed to prevent mold growth.
Setup Instructions
- Unpack Components: Carefully remove all parts from the packaging. Inspect for any damage.
- Wash the Jug: Before first use, wash the glass jug, inner filter container, and bamboo lid (wipe the bamboo part, do not soak) with warm soapy water. Rinse thoroughly. The glass jug and inner container are dishwasher safe.
- Prepare the Filter Cartridge: Remove the filter cartridge from its protective packaging. Submerge the filter in cold water for approximately 15 minutes to remove any air bubbles.
- Insert Filter: Place the prepared filter cartridge firmly into the inner filter container. Ensure it is seated correctly to prevent unfiltered water from bypassing the filter.
- Assemble the Jug: Place the inner filter container with the filter into the glass jug. Attach the non-slip silicone bottom to the base of the glass jug.
- Initial Filtration: Fill the inner container with tap water. Discard the first two filtered batches of water. This primes the filter and removes any loose carbon particles.
- Ready for Use: Your Lauben Glass Water Filter Jug is now ready for use.
Operating Instructions
- Filling the Jug: Remove the bamboo lid. Pour tap water into the inner filter container. The water will slowly pass through the filter into the main glass jug.
- Waiting for Filtration: Allow the water to fully filter before pouring. The filtration process takes a few minutes.
- Pouring Water: Once filtered, replace the bamboo lid and pour water as needed.
- Storage: Store the filtered water in a cool, dark place or in the refrigerator to maintain freshness.

Image: A person pouring filtered water from the Lauben jug into a kitchen appliance, demonstrating its practical use for various needs.
Maintenance and Cleaning
Regular cleaning ensures the longevity and hygienic operation of your water filter jug.
- Glass Jug and Inner Container: These parts are made from borosilicate glass and are dishwasher safe. Alternatively, wash by hand with warm soapy water and rinse thoroughly.
- Bamboo Lid: Wipe the bamboo lid with a damp cloth. Do not soak it in water or wash it in a dishwasher, as this can damage the bamboo. The stainless steel underside can be wiped clean.
- Non-slip Silicone Bottom: This can be removed and washed with warm soapy water, then rinsed and air-dried.
- Filter Cartridge: The filter cartridge itself is not washable and should be replaced as instructed.
Filter Replacement
The filter cartridge has a limited lifespan and must be replaced regularly to maintain optimal filtration performance.
- Replacement Schedule: Replace the filter cartridge approximately every 160 liters of filtered water or once a month, whichever comes first.
- Compatible Filters: The Lauben 32GW filter jug is compatible with standard filter cartridges. Refer to the product packaging or manufacturer's website for specific compatible models.
- Replacement Process:
- Remove the old filter cartridge from the inner container.
- Dispose of the old filter responsibly.
- Prepare the new filter cartridge as described in the "Setup Instructions" (submerge in cold water).
- Insert the new filter firmly into the inner container.
- Perform initial filtration by discarding the first two batches of filtered water.

Image: A white replacement filter cartridge, essential for maintaining the water purification quality of the Lauben jug.
Four-Stage Filtration System
The Lauben Glass Water Filter Jug employs a comprehensive four-stage filtration system to ensure high-quality drinking water:
- Pre-filter: Captures larger particles and sediments.
- Activated Carbon Filter: Eliminates pesticides, pollutants, chlorine, and other impurities, improving taste and odor.
- Ion Exchange Resin: Removes heavy metals such as lead, copper, and aluminum, while preserving beneficial minerals like calcium and magnesium.
- Cotton Fabric: Acts as a final filter to capture any remaining particles and seals the filter components.

Image: An exploded view diagram illustrating the four distinct layers of the water filter cartridge, detailing each stage of the purification process.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Slow filtration rate | Filter cartridge is clogged or needs priming. | Ensure the filter was properly primed before first use. If the filter is old, replace it. |
| Unpleasant taste or odor in filtered water | Filter cartridge is exhausted or not properly installed. | Replace the filter cartridge. Ensure the filter is securely seated in the inner container. Discard the first two batches of water after replacement. |
| Water leaking from the jug | Components not assembled correctly. | Check that the inner filter container is correctly placed in the glass jug and that the filter cartridge is properly inserted. |
Specifications
| Feature | Detail |
|---|---|
| Brand | Lauben |
| Model Number | 32GW |
| Capacity | 3.2 Liters |
| Material | Borosilicate Glass, Stainless Steel, Bamboo, Silicone |
| Dimensions (L x W x H) | 15 x 20 x 29 cm |
| Weight | 1.42 kg |
| Purification Method | 4-stage filtration (Pre-filter, Activated Carbon, Ion Exchange Resin, Cotton Fabric) |
| Components Included | Glass jug, 1 filter cartridge, non-slip silicone bottom |
| Special Feature | Portable, Dishwasher-safe glass components |
Warranty and Support
For warranty information or technical support, please refer to the product packaging or contact Lauben customer service directly.
Manufacturer: Lauben
ASIN: B0DPBB1N6X





