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Microline R.O. Split Pre & Post Filter SET - Compatible Replacement Filters for TFC-300, TFC-335, TFC-435

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Microline R.O. Split Pre & Post Filter SET - Compatible Replacement Filters for TFC-300, TFC-335, TFC-435

Microline R.O. Split Pre & Post Filter SET - Compatible Replacement Filters for TFC-300, TFC-335, TFC-435

This replacement filter set delivers complete pre- and post-filtration for Microline TFC series reverse osmosis systems, pairing a split sediment/carbon block pre-filter (S7028) with a granular activated carbon post-filter (S7025). Designed for direct compatibility with TFC-25D, TFC-4, and TFC-435 models, this kit restores both upstream protection and downstream polishing in one convenient package.
SPECIFICATIONS

Filter Set Components

Pre-Filter Type
Split Sediment/Carbon Block
Part # S7028
Post-Filter Type
Granular Activated Carbon
Part # S7025
Quantity
2 Filters
1 Pre + 1 Post
Connection Type
Push-Fit Quick Connect
Older systems use 1/4" quick
Stage Position
1st & Final
Pre- and post-membrane
Brand Compatibility
Microline TFC Series
OEM replacement grade
TECHNICAL DETAILS

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
COMPATIBILITY & APPLICATIONS

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.

💧 Replace pre- and post-filters together to maintain balanced system performance. A fresh pre-filter protects your membrane investment, while a new post-filter ensures the cleanest taste at the tap.
$25.68
Microline R.O. Split Pre & Post Filter SET - Compatible Replacement Filters for TFC-300, TFC-335, TFC-435
$25.68

Product Information

Shipping & Returns

Description

This replacement filter set delivers complete pre- and post-filtration for Microline TFC series reverse osmosis systems, pairing a split sediment/carbon block pre-filter (S7028) with a granular activated carbon post-filter (S7025). Designed for direct compatibility with TFC-25D, TFC-4, and TFC-435 models, this kit restores both upstream protection and downstream polishing in one convenient package.
SPECIFICATIONS

Filter Set Components

Pre-Filter Type
Split Sediment/Carbon Block
Part # S7028
Post-Filter Type
Granular Activated Carbon
Part # S7025
Quantity
2 Filters
1 Pre + 1 Post
Connection Type
Push-Fit Quick Connect
Older systems use 1/4" quick
Stage Position
1st & Final
Pre- and post-membrane
Brand Compatibility
Microline TFC Series
OEM replacement grade
TECHNICAL DETAILS

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
COMPATIBILITY & APPLICATIONS

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.

💧 Replace pre- and post-filters together to maintain balanced system performance. A fresh pre-filter protects your membrane investment, while a new post-filter ensures the cleanest taste at the tap.

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Microline R.O. Split Pre & Post Filter SET - Compatible Replacement Filters for TFC-300, TFC-335, TFC-435 | Isopure Water