Aquasky rot 4 under sink Reverse Osmosis water systems include 3-4 filters and a membrane that must be replaced periodically. The different filters represent the different stages that the water goes through while being purified.Generally - Pre-Filters and Post-Filters in RO systems can last aroumd 8 To 12 months between changes. RO membranes can last as long as 2 to 3 years!
AQUASKY ROT-4 SEDIMENT FILTER
Stage 1 - Pre-Membrane
High-Grade 5 micron high-capacity polypropylene sediment filter
- remove larger particles & suspended matter such as dirt, silt, rust, sand from water.
- Protects and extends the life of the membrane and system
- Recommend replace every 8-12 months, varies depend on the water source quality
- Standard Size 24-3/4" / 10" 5.5 /15-( 97%)