Ore Nonporous Coffee Tea Water Filter Funnel and Holder for Liquid Filtration Ore Funnel

1. Material and production process
- Ore synthetic materials: the filter is mainly synthesized by processing more than ten kinds of raw ores, such as spherical ore particles (corundum sand, sand ore), and sintered and molded through high temperature of more than 1300℃.  
- Microstructure: Although there are no holes visible to the naked eye on the surface, there are a large number of regularly arranged micropores (about tens of micrometers) inside, and these micropores have smooth channels and no dead ends, which can effectively intercept impurities such as tea and coffee grounds, and at the same time, allow the liquid to pass through quickly, avoiding the problem of easy clogging of traditional metal or gauze mesh filters' holes.  

2. Structure and functional design  
- Filter plate and support device: Equipped with a removable support frame, it is convenient to place a tea cup in the air to receive the filtered liquid.  
- Versatile adaptability: Not only for tea and coffee filtration, but also for wine, whisky and other liquors, removing impurities and enhancing the taste. In addition, it can reduce bleach and odor in tap water.  

3. Advantages and Innovation Points
- Filtration efficiency and durability: Compared with traditional stainless steel or ceramic filters, the microporous structure of the ore non-porous filter is less prone to clogging, has a longer service life and is easier to clean (e.g., it can be rinsed directly).  
- Health & Safety: The ore material is metal-free, avoiding the risk of traditional metal filters rusting or releasing harmful substances, while retaining the minerals in the water to enhance the sweet taste of the tea broth.  
- Aesthetic design: Adopting dark tone ore texture, it conforms to the aesthetic style of China and the West, combining practicality and cultural sense.  

4. Application Scene
- Application Scenario: Suitable for Kung Fu tea, coffee brewing, wine filtration and other scenarios that require fine separation of liquid and solid residues.

Package includes: ore filter funnel and holder.

Maintenance method
1, before and after use, please rinse with water (do not use detergent) until the color caused by brewing disappears.
2、If you feel some clogging after long-term use (usually caused by the accumulation of coffee oil), place the filter cup in a pot and cover the filter cup with water.
Place the filter cup in the boiling pot and cover the filter cup with water, boil it for 10 minutes and then dry it out.
3、If you feel that the effect of boiling alone is not good, you can use baking soda to boil together (1 liter of water plus 1~3 spoons of baking soda can be).

Filter size: diameter 8.6cm, height 5.2cm; 
Bracket size: 14cm*16.5cm.