Pre- Filter Kit + Post Inline Carbon Polisher

• Designed for Under Sink RO Systems
• Filter Size: 2.5" X 9.75" 
• Universal sized filters. 
• 99% tested rejection rate 
• Compatible to APEC water systems, iSpring, Bulk Reef Supply, Express Water and other filtration brands using universal sized filters. 

Includes: 

• Sediment 5 Micron - 1
• UDF/GAC               - 1
• Coconut Carbon     - 1
• Post Inline Carbon  - 1