The Replacement Filters fit the standard 20″ reverse osmosis system. We highly recommend these for higher volume applications like whole home and light commercial.

This set includes:

• (1) 20″ 5 Micron Sediment Filter
• (2) 20″ 10 Micron Carbon Blocks
• (1) 10″ Inline GAC Cartridge

Recommended Add-Ons:
Usesanitizerfor the filters to help keep the system clear of any harmful bacteria.

It is recommended to replace filters every year.