What are mobile filters?
Answer: Phone filters, also known as microfilters, must be used with your Broadband service to ensure optimal performance. These filters eliminate the higher end frequencies used for your high speed access. When phone filters are not used, or not installed correctly, you'll experience static on your telephone line.
What is a filter in UX?
Each filter (or criterion) has two components: A filter category is a property of the items, such as color or price. A filter category often contains several filter values. A filter value is either a specific value of a property (say, “red”), or a range of values (say, “less than $100” or “red or blue”).