Are you looking for a way to deliver purified drinking water to people without having to waste money and resources on plastic water bottles? The A4C by Aquachoice is a water filter for cold cup vending machines. The A4C water filter is a great alternative to vending machines with bottles of water and soda. Instead, the ACH-A4C filters cold water for a variety of cold drinks, making normal water safe to drink. In fact, the ACH-A4C filters out contaminants that some water bottle manufacturers often neglect. Chlorine, which gives tap water its bad taste and odor, cyst, asbestos, dirt particles and cloudiness are all filtered out with the A4C water filter system, leaving you with healthy water for whatever you may use it for. The ACH-A4C would be a useful filter for any cold cup vending machine, be it in schools or places of business, like restaurants and offices. The ACH-A4C is simple to install and is small in diameter (14.5”x3.25”) and in length (12.75”). It fits inside of a standard cold cup vending machine and attaches to a 3/8” water line. It filters water from 35 degrees to 100 degrees Fahrenheit. Aquachoice A4C is a durable and lasting product and only needs to be replaced once every 6 months, or after about 1,500 gallons of filtered water. Simply install another ACH-A4C the same way as the first installation. Aquachoice’s A4C not helps the environment by encouraging a more sparing use of plastic, but also provides you with guaranteed safe drinking water on the go.