Aqua Best Water Treatment Great, thanks for the clarification! Water filters are a great way to improve the quality of your drinking water by removing impurities, contaminants, and odors. There are many types of water filters available in the market, including:

1. Filters – These are simple, easy-to-use filters that fit inside a pitcher and use activated carbon to remove impurities.
2. Faucet Filters – These filters are attached directly to the faucet and use activated carbon or reverse osmosis technology to purify the water.
3. Countertop Filters – These filters sit on top of the counter and are attached to the faucet with a hose. They use a combination of activated carbon and ceramic filters to remove impurities.
4. Under-Sink Filters – These filters are installed under the sink and use reverse osmosis technology to purify the water.
5. Whole-House Filters – These filters are installed at the main water supply and remove impurities from all the water in the house.

water filter you need, you should also consider the filter’s capacity, maintenance requirements, and replacement costs. It’s also a good idea to check if the filter you’re interested in is certified by an independent organization like NSF which ensures that the filter meets certain quality standards.