The “MAC” means Metered Automatic Cartridge, and MACguard offers you the ultimate in protection by measuring the amount of water the unit has filtered and shutting down the system when its 500 gallon (1895 litres) capacity has been reached. This is about a year’s worth of drinking water for an average family of four!
Drinking Water Systems
Provide your family with better tasting water & clearer ice cubes. Pets & plants love purified water as well! Filter out harmful contaminants like arsenic, lead, nitrates, et. al