
Microline R.O. Split Pre & Post Filter SET - Compatible Replacement Filters for TFC-300, TFC-335, TFC-435
Filter Set Components
Filter Set Performance Data
| Pre-Filter Part Number (S7028) | Split sediment and carbon block configuration for dual-phase protection |
| Post-Filter Part Number (S7025) | Granular activated carbon for taste and odor polishing after RO membrane |
| System Compatibility | Microline TFC-25D, TFC-4, TFC-435, TFC-300, TFC-335 |
| Pre-Filter Function | Removes sediment, chlorine, and organic contaminants before membrane |
| Post-Filter Function | Final polishing stage for enhanced taste, clarity, and odor removal |
| Connection Standard | Standard push-fit quick connect (older models may use 1/4" quick connect) |
| Replacement Frequency | Every 6-12 months depending on water quality and system usage |
Designed for Microline TFC Reverse Osmosis Systems
This filter set is engineered as a direct-fit replacement for Microline TFC series reverse osmosis drinking water systems, including the TFC-25D, TFC-4, TFC-435, TFC-300, and TFC-335 models. The S7028 split pre-filter serves as the first line of defense, combining sediment filtration with carbon block technology to protect the RO membrane from particulate matter and chlorine damage. The S7025 GAC post-filter installs after the membrane and storage tank to polish treated water, removing any residual taste or odor before it reaches your faucet. Note that older Microline systems may use 1/4" quick-connect fittings, while newer models use standard push-fit connections. This combo set is ideal for routine maintenance schedules or system tune-ups where both pre- and post-filtration stages need simultaneous replacement.
Filter Set Components
Filter Set Performance Data
| Pre-Filter Part Number (S7028) | Split sediment and carbon block configuration for dual-phase protection |
| Post-Filter Part Number (S7025) | Granular activated carbon for taste and odor polishing after RO membrane |
| System Compatibility | Microline TFC-25D, TFC-4, TFC-435, TFC-300, TFC-335 |
| Pre-Filter Function | Removes sediment, chlorine, and organic contaminants before membrane |
| Post-Filter Function | Final polishing stage for enhanced taste, clarity, and odor removal |
| Connection Standard | Standard push-fit quick connect (older models may use 1/4" quick connect) |
| Replacement Frequency | Every 6-12 months depending on water quality and system usage |
Designed for Microline TFC Reverse Osmosis Systems
This filter set is engineered as a direct-fit replacement for Microline TFC series reverse osmosis drinking water systems, including the TFC-25D, TFC-4, TFC-435, TFC-300, and TFC-335 models. The S7028 split pre-filter serves as the first line of defense, combining sediment filtration with carbon block technology to protect the RO membrane from particulate matter and chlorine damage. The S7025 GAC post-filter installs after the membrane and storage tank to polish treated water, removing any residual taste or odor before it reaches your faucet. Note that older Microline systems may use 1/4" quick-connect fittings, while newer models use standard push-fit connections. This combo set is ideal for routine maintenance schedules or system tune-ups where both pre- and post-filtration stages need simultaneous replacement.
Description
Filter Set Components
Filter Set Performance Data
| Pre-Filter Part Number (S7028) | Split sediment and carbon block configuration for dual-phase protection |
| Post-Filter Part Number (S7025) | Granular activated carbon for taste and odor polishing after RO membrane |
| System Compatibility | Microline TFC-25D, TFC-4, TFC-435, TFC-300, TFC-335 |
| Pre-Filter Function | Removes sediment, chlorine, and organic contaminants before membrane |
| Post-Filter Function | Final polishing stage for enhanced taste, clarity, and odor removal |
| Connection Standard | Standard push-fit quick connect (older models may use 1/4" quick connect) |
| Replacement Frequency | Every 6-12 months depending on water quality and system usage |
Designed for Microline TFC Reverse Osmosis Systems
This filter set is engineered as a direct-fit replacement for Microline TFC series reverse osmosis drinking water systems, including the TFC-25D, TFC-4, TFC-435, TFC-300, and TFC-335 models. The S7028 split pre-filter serves as the first line of defense, combining sediment filtration with carbon block technology to protect the RO membrane from particulate matter and chlorine damage. The S7025 GAC post-filter installs after the membrane and storage tank to polish treated water, removing any residual taste or odor before it reaches your faucet. Note that older Microline systems may use 1/4" quick-connect fittings, while newer models use standard push-fit connections. This combo set is ideal for routine maintenance schedules or system tune-ups where both pre- and post-filtration stages need simultaneous replacement.













