Omnipure - E5455 - 8" x 2.5" E-Series Mixbed DI Filter - TDS Reduction
E5455 8" x 2.5" Mixbed DI Filter for TDS Reduction
Nuclear-grade deionization for laboratory, aquarium, and ultra-pure water applications where near-zero TDS is required
Ion exchange resin removes dissolved solids that carbon and sediment filters miss
Mixed Bed DI Resin
Combines cation and anion exchange resins to strip dissolved salts, ionized minerals, and conductive solids from water to near-zero TDS levels
Quick-Change Caps
Omnipure's E-Series design makes installation and replacement straightforward with threaded cap connections that seat securely without tools
Standard 8" Inline Size
The 2.5" x 8" form factor fits inline housings and polishing loops where space is limited but deionization is critical
Post-RO Polishing
Best used after reverse osmosis membranes to remove residual TDS and achieve the ultra-pure water quality needed for reef tanks, lab work, and electronics
Omnipure E5455 Technical Details
| Model Number | E5455 |
| Dimensions | 8" length x 2.5" diameter |
| Filtration Media | DI Mixed Bed Resin |
| Flow Rate | 0.5 GPM maximum |
| Pressure Rating | 125 PSI maximum |
| Temperature Rating | 100°F maximum |
| Connection Type | Quick-change threaded caps |
Works with standard inline housings and RO systems
The Omnipure E5455 fits any standard 8-inch inline filter housing with 2.5-inch diameter capacity. Commonly used as a post-RO polishing stage in reef aquarium systems, laboratory water systems, and electronics manufacturing applications. Compatible with other Omnipure E-Series filters and housings designed for quick-change cartridges.
Replace based on TDS breakthrough
Check Output Regularly
Use a TDS meter to monitor effluent water. Replace the E5455 cartridge when TDS begins to rise above acceptable levels for your application
Typical Lifespan
Cartridge life depends on inlet water quality and volume. Post-RO applications typically see 3-6 months of service before resin exhaustion
Extend Resin Life
Always use after RO or carbon filtration. DI resin exhausts rapidly if used as primary filtration on tap water with high TDS
Laboratory Grade
Produces ultra-pure water suitable for analytical equipment, rinsing glassware, and sensitive processes
Reef Aquarium Ready
Delivers the zero-TDS water coral and sensitive marine life require for optimal health
Easy Installation
Threaded quick-change caps make swapping cartridges simple without special tools or plumbing work
Omnipure Quality
Manufactured by Omnipure, a trusted name in inline water filtration with decades of engineering experience
E5455 8" x 2.5" Mixbed DI Filter for TDS Reduction
Nuclear-grade deionization for laboratory, aquarium, and ultra-pure water applications where near-zero TDS is required
Ion exchange resin removes dissolved solids that carbon and sediment filters miss
Mixed Bed DI Resin
Combines cation and anion exchange resins to strip dissolved salts, ionized minerals, and conductive solids from water to near-zero TDS levels
Quick-Change Caps
Omnipure's E-Series design makes installation and replacement straightforward with threaded cap connections that seat securely without tools
Standard 8" Inline Size
The 2.5" x 8" form factor fits inline housings and polishing loops where space is limited but deionization is critical
Post-RO Polishing
Best used after reverse osmosis membranes to remove residual TDS and achieve the ultra-pure water quality needed for reef tanks, lab work, and electronics
Omnipure E5455 Technical Details
| Model Number | E5455 |
| Dimensions | 8" length x 2.5" diameter |
| Filtration Media | DI Mixed Bed Resin |
| Flow Rate | 0.5 GPM maximum |
| Pressure Rating | 125 PSI maximum |
| Temperature Rating | 100°F maximum |
| Connection Type | Quick-change threaded caps |
Works with standard inline housings and RO systems
The Omnipure E5455 fits any standard 8-inch inline filter housing with 2.5-inch diameter capacity. Commonly used as a post-RO polishing stage in reef aquarium systems, laboratory water systems, and electronics manufacturing applications. Compatible with other Omnipure E-Series filters and housings designed for quick-change cartridges.
Replace based on TDS breakthrough
Check Output Regularly
Use a TDS meter to monitor effluent water. Replace the E5455 cartridge when TDS begins to rise above acceptable levels for your application
Typical Lifespan
Cartridge life depends on inlet water quality and volume. Post-RO applications typically see 3-6 months of service before resin exhaustion
Extend Resin Life
Always use after RO or carbon filtration. DI resin exhausts rapidly if used as primary filtration on tap water with high TDS
Laboratory Grade
Produces ultra-pure water suitable for analytical equipment, rinsing glassware, and sensitive processes
Reef Aquarium Ready
Delivers the zero-TDS water coral and sensitive marine life require for optimal health
Easy Installation
Threaded quick-change caps make swapping cartridges simple without special tools or plumbing work
Omnipure Quality
Manufactured by Omnipure, a trusted name in inline water filtration with decades of engineering experience
Original: $32.48
-65%$32.48
$11.37Description
E5455 8" x 2.5" Mixbed DI Filter for TDS Reduction
Nuclear-grade deionization for laboratory, aquarium, and ultra-pure water applications where near-zero TDS is required
Ion exchange resin removes dissolved solids that carbon and sediment filters miss
Mixed Bed DI Resin
Combines cation and anion exchange resins to strip dissolved salts, ionized minerals, and conductive solids from water to near-zero TDS levels
Quick-Change Caps
Omnipure's E-Series design makes installation and replacement straightforward with threaded cap connections that seat securely without tools
Standard 8" Inline Size
The 2.5" x 8" form factor fits inline housings and polishing loops where space is limited but deionization is critical
Post-RO Polishing
Best used after reverse osmosis membranes to remove residual TDS and achieve the ultra-pure water quality needed for reef tanks, lab work, and electronics
Omnipure E5455 Technical Details
| Model Number | E5455 |
| Dimensions | 8" length x 2.5" diameter |
| Filtration Media | DI Mixed Bed Resin |
| Flow Rate | 0.5 GPM maximum |
| Pressure Rating | 125 PSI maximum |
| Temperature Rating | 100°F maximum |
| Connection Type | Quick-change threaded caps |
Works with standard inline housings and RO systems
The Omnipure E5455 fits any standard 8-inch inline filter housing with 2.5-inch diameter capacity. Commonly used as a post-RO polishing stage in reef aquarium systems, laboratory water systems, and electronics manufacturing applications. Compatible with other Omnipure E-Series filters and housings designed for quick-change cartridges.
Replace based on TDS breakthrough
Check Output Regularly
Use a TDS meter to monitor effluent water. Replace the E5455 cartridge when TDS begins to rise above acceptable levels for your application
Typical Lifespan
Cartridge life depends on inlet water quality and volume. Post-RO applications typically see 3-6 months of service before resin exhaustion
Extend Resin Life
Always use after RO or carbon filtration. DI resin exhausts rapidly if used as primary filtration on tap water with high TDS
Laboratory Grade
Produces ultra-pure water suitable for analytical equipment, rinsing glassware, and sensitive processes
Reef Aquarium Ready
Delivers the zero-TDS water coral and sensitive marine life require for optimal health
Easy Installation
Threaded quick-change caps make swapping cartridges simple without special tools or plumbing work
Omnipure Quality
Manufactured by Omnipure, a trusted name in inline water filtration with decades of engineering experience
