The Hydrotech 92020 is the correct replacement filter for the following systems:
The Hydrotech 92020 High Contact Post Carbon Filter is a replacement water filter cartridge for the Aqua Flo D75TFC-3 Reverse Osmosis Drinking Water System. The carbon filter features granular activated carbon (GAC) media and absorbs toxic contaminants in the water supply, such as trihalomethanes, herbicides, pesticides, and polychlorinated biphenyls. The post-filter also features GAC media and removes any taste and odor from the water prior to delivering it to the spigot.
Hydrotech 92020 High Contact Post Carbon Filter specifications: