Durability and performance are at the core of this design, as the entire unit is crafted from professional food-grade 18/8 stainless steel. This high-tensile material is resistant to odors and stains, ensuring that the flavor of your beverages stays pure and consistent. The removable strainer basket is engineered with ultra-fine mesh to catch even the smallest tea particles, while its modular design makes it incredibly easy to detach for a quick rinse or thorough cleaning between adventures.
This versatile accessory is specifically engineered for a perfect airtight fit across multiple flagship lines, including the Fest 750/1000, Duett 1000/1200, and Bullet 750/950 series. Weighing only 1.27 oz (36 g), it adds virtually zero bulk to your gear while providing massive functional utility. The secure threaded design maintains the vacuum seal of your thermos, preventing leaks in your backpack and extending the temperature retention of your favorite hot or cold drinks.
With its sleek black finish and precision-molded threads, the Stopper-Strainer offers an OEM-quality feel that seamlessly matches your existing Terra Incognita equipment. It is the ideal replacement or upgrade for those looking to customize their thermal flasks for specialized use. Experience the convenience of a high-capacity brewing system and the reliability of a professional-grade stopper in one compact, lightweight package built to last.
PRO-TIP FOR PEAK PERFORMANCE: To achieve the best flavor when brewing, place your loose-leaf tea in the strainer and pour hot water through it before sealing the stopper. For maintenance, ensure the threads are clear of tea leaves before tightening to maintain a 100% leak-proof seal. The stainless steel strainer is durable and easy to maintain with regular rinsing after each use.
Specifications
| Characteristic | Stopper-Strainer |
| Weight (US) | 1.27 oz |
| Weight (EU) | 36 g |
| Dimensions (US) | ∅1.85 × 4.92 in |
| Dimensions (EU) | ∅47 × 125 mm |
| Material | 100% Food-Grade 18/8 Stainless Steel |
| Compatible Series | Fest 750/1000, Duett 1000/1200, Bullet 750/950 |
| Color | Black |
| Connection Type | Precision Threaded Seal |
| Best Use | Tea Brewing, Coffee Infusion, Daily Commute |
| Product Type | Thermos Stopper with Tea Infuser |
Features
- Integrated Tea Infuser: Features a high-quality removable strainer for easy loose-leaf brewing on the go.
- Superior Material Build: Crafted from 100% 18/8 stainless steel for maximum durability and corrosion resistance.
- Multi-Model Compatibility: Precision engineered specifically for the Fest, Duett, and Bullet thermos series.
- Leak-Proof Threaded Design: Ensures an airtight vacuum seal to maintain temperature and prevent spills.
- Ultra-Fine Mesh Filtration: Optimized to block tea leaves and particulates while allowing maximum water flow.
- Easy Maintenance: The modular strainer assembly detaches quickly for thorough cleaning and hygiene.
- Odor & Flavor Resistant: High-grade steel prevents flavor carryover between different types of beverages.
- Sleek Aesthetics: Matches original equipment styling with a professional black finish and rugged construction.
Durability and performance are at the core of this design, as the entire unit is crafted from professional food-grade 18/8 stainless steel. This high-tensile material is resistant to odors and stains, ensuring that the flavor of your beverages stays pure and consistent. The removable strainer basket is engineered with ultra-fine mesh to catch even the smallest tea particles, while its modular design makes it incredibly easy to detach for a quick rinse or thorough cleaning between adventures.
This versatile accessory is specifically engineered for a perfect airtight fit across multiple flagship lines, including the Fest 750/1000, Duett 1000/1200, and Bullet 750/950 series. Weighing only 1.27 oz (36 g), it adds virtually zero bulk to your gear while providing massive functional utility. The secure threaded design maintains the vacuum seal of your thermos, preventing leaks in your backpack and extending the temperature retention of your favorite hot or cold drinks.
With its sleek black finish and precision-molded threads, the Stopper-Strainer offers an OEM-quality feel that seamlessly matches your existing Terra Incognita equipment. It is the ideal replacement or upgrade for those looking to customize their thermal flasks for specialized use. Experience the convenience of a high-capacity brewing system and the reliability of a professional-grade stopper in one compact, lightweight package built to last.
PRO-TIP FOR PEAK PERFORMANCE: To achieve the best flavor when brewing, place your loose-leaf tea in the strainer and pour hot water through it before sealing the stopper. For maintenance, ensure the threads are clear of tea leaves before tightening to maintain a 100% leak-proof seal. The stainless steel strainer is durable and easy to maintain with regular rinsing after each use.
Specifications
| Characteristic | Stopper-Strainer |
| Weight (US) | 1.27 oz |
| Weight (EU) | 36 g |
| Dimensions (US) | ∅1.85 × 4.92 in |
| Dimensions (EU) | ∅47 × 125 mm |
| Material | 100% Food-Grade 18/8 Stainless Steel |
| Compatible Series | Fest 750/1000, Duett 1000/1200, Bullet 750/950 |
| Color | Black |
| Connection Type | Precision Threaded Seal |
| Best Use | Tea Brewing, Coffee Infusion, Daily Commute |
| Product Type | Thermos Stopper with Tea Infuser |
Features
- Integrated Tea Infuser: Features a high-quality removable strainer for easy loose-leaf brewing on the go.
- Superior Material Build: Crafted from 100% 18/8 stainless steel for maximum durability and corrosion resistance.
- Multi-Model Compatibility: Precision engineered specifically for the Fest, Duett, and Bullet thermos series.
- Leak-Proof Threaded Design: Ensures an airtight vacuum seal to maintain temperature and prevent spills.
- Ultra-Fine Mesh Filtration: Optimized to block tea leaves and particulates while allowing maximum water flow.
- Easy Maintenance: The modular strainer assembly detaches quickly for thorough cleaning and hygiene.
- Odor & Flavor Resistant: High-grade steel prevents flavor carryover between different types of beverages.
- Sleek Aesthetics: Matches original equipment styling with a professional black finish and rugged construction.
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