tertiary-sediment-filter_240511_02

Tue, 21 Jan 2025 22:12:43 -0600

These filters are actually three-in-one which is accomplished by layering the roll with finer and finer string/mesh with the last layer being the 0.5 micron filtering.

What I need to find out is how long these will last. That will tell me how frequently they will need to be changed but more importantly, it will tell me how well the main post filter is working. Both it and the 20 micron pre-filter get replaced every six months and neither is especially "dirty" to the eye anyway.