Omnipure - K5633 - 12" x 2.5" T40 GAC Coconut Carbon Inline Filter
Core Performance Data
Full Filter Specifications
| Model Number | Omnipure K5633 |
| Carbon Type | Acid washed 12 x 40 mesh coconut shell GAC |
| Chlorine Reduction | Greater than 95% removal efficiency |
| Temperature Range | 30–100°F (2–38°C) |
| NSF Certification | Standard 42 for taste, odor, and chlorine reduction |
| Particulate Filtration | Dirt, rust, oxidized iron, manganese, sulfide |
| Installation Notes | Wrap threads with Teflon tape, flush with 5 gallons before use |
Where This Filter Works Best
The K5633 is most commonly used as RO pre-filtration to protect membranes from chlorine damage, but it also performs well in ice machines, drinking fountains, and beverage equipment where taste consistency is non-negotiable. This filter is interchangeable with other Omnipure K-Series T28, T33, and T40 models, all of which share the same 2.5" x 12" form factor and 1/4" NPT threading. Note that 1/4" NPT actually measures 0.540" with a ruler, not 0.25" — a common source of confusion when sizing fittings. Install in compliance with local plumbing codes.
Core Performance Data
Full Filter Specifications
| Model Number | Omnipure K5633 |
| Carbon Type | Acid washed 12 x 40 mesh coconut shell GAC |
| Chlorine Reduction | Greater than 95% removal efficiency |
| Temperature Range | 30–100°F (2–38°C) |
| NSF Certification | Standard 42 for taste, odor, and chlorine reduction |
| Particulate Filtration | Dirt, rust, oxidized iron, manganese, sulfide |
| Installation Notes | Wrap threads with Teflon tape, flush with 5 gallons before use |
Where This Filter Works Best
The K5633 is most commonly used as RO pre-filtration to protect membranes from chlorine damage, but it also performs well in ice machines, drinking fountains, and beverage equipment where taste consistency is non-negotiable. This filter is interchangeable with other Omnipure K-Series T28, T33, and T40 models, all of which share the same 2.5" x 12" form factor and 1/4" NPT threading. Note that 1/4" NPT actually measures 0.540" with a ruler, not 0.25" — a common source of confusion when sizing fittings. Install in compliance with local plumbing codes.
Original: $17.54
-65%$17.54
$6.14Description
Core Performance Data
Full Filter Specifications
| Model Number | Omnipure K5633 |
| Carbon Type | Acid washed 12 x 40 mesh coconut shell GAC |
| Chlorine Reduction | Greater than 95% removal efficiency |
| Temperature Range | 30–100°F (2–38°C) |
| NSF Certification | Standard 42 for taste, odor, and chlorine reduction |
| Particulate Filtration | Dirt, rust, oxidized iron, manganese, sulfide |
| Installation Notes | Wrap threads with Teflon tape, flush with 5 gallons before use |
Where This Filter Works Best
The K5633 is most commonly used as RO pre-filtration to protect membranes from chlorine damage, but it also performs well in ice machines, drinking fountains, and beverage equipment where taste consistency is non-negotiable. This filter is interchangeable with other Omnipure K-Series T28, T33, and T40 models, all of which share the same 2.5" x 12" form factor and 1/4" NPT threading. Note that 1/4" NPT actually measures 0.540" with a ruler, not 0.25" — a common source of confusion when sizing fittings. Install in compliance with local plumbing codes.
