17-04-2022, 02:11 AM
In part 3 of How to Select a Water Filter, we'll finish the sediment filter category by grappling with some of the more difficult sediment issues and by identifying some misunderstood water issues that simply don't belong to the sediment category. Let's start by discussing micron rating. A micron is a metric unit of measurement, and is extremely small. There are 25,400 microns in one inch. As it relates to sintered filter cartridge, the smaller the micron number, the smaller the pores in the water filter. Avoid the classic mistake of starting too small. Many people think if five microns is good, one micron is better.