Why Every Water Filtration System Needs a Sediment Pre-Filter (And What Happens When You Skip It)
A sediment pre-filter is the cheapest component in your water filtration system — and the one that protects all the expensive parts. Learn what sediment does to carbon blocks and RO membranes, how PP spun gradient density filtration works, when to replace, and why the Karofi 5-micron cartridge is the right universal fit.