Buy online replacement filters for aquasky ROT-4 under sink reverse osmosis water systems filters , Aquasky ROT-4 under counter sink systems replacement filters for repair , Cervice - 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 in the aquasky ROT-4 and Post-Filters in RO systems can last around 8 To 12 months between changes. RO membranes can last as long as 2 to 3 years!
Aquasky ROT-4 Carbon Filter
Stage 2 & 3 Pre-Membrane
Stage 2 & 3 Are the same - organic ( CTO ) coconut shell carbon block filter
- forceful remove pesticide residues in water, water pollution odor of ozone, chlorine .
- Protects and extends the life of the membrane and system.
- Recommend replace every 8 To 12 months.
- Standard Size 24-3/4" / 10" 5.5 /15-( 97%)pxi - CVM
- Tankpro Pro 3.2 & 4.4 Reverse osmosis replacement filter cartridge .
- Aquasky Rot-4 Reverse osmosis replacement filter cartridge .
- PA-E Reverse osmosis RO 132 Replacement carbon filter cartridge