The Campbell Manufacturing 1PS-B water filter system from Baker Water Systems provides whole house and point-of-use sediment (rust particles, dirt, sand and algae) removal applications in 3/4-inch cold waterlines. This filter system can be installed in both residential and commercial environments. The clear bowl is made of industrial-strength plastic, making it easy to see when it’s time to change the filter cartridge. This filter unit contains a pressure-release button for easy cartridge replacement. It comes with a standard-duty Campbell 1SS (5 micron) sediment filter cartridge, with other cartridges available. It provides flow rates of 2 through 20 gpm, maximum pressure of 125 psi, maximum temperature of 100 degrees F, a 3/4-inch inlet/outlet connection and overall length of 12 3/8 inches. 800/523-0224; www.campbellwaterfilters.com.