The Puregen EC-4510-W is a 10"x4.5" refillable filter cartridge that lets you load your own media and build custom filtration stages for specialty applications. Dual-opening design with an internal sediment screen reduces pressure drop and simplifies filling and cleaning.
SPECIFICATIONS
Puregen EC-4510-W Technical Details
| Model Number | EC-4510-W |
| Dimensions | 10" x 4.5" |
| Housing Compatibility | Standard 10" Big Blue housings |
| Construction | Refillable cartridge with dual-opening ends |
| Internal Filter | Large sediment screen |
| Media Capacity | User-defined based on selected media |
| Application | Custom filtration media |
| Color | White |
INSTALLATION & USE
How to Fill and Install
- Unscrew both end caps from the Puregen EC-4510-W cartridge body
- Fill the cartridge with your selected filtration media (GAC, catalytic carbon, KDF, calcite, resin, or custom blends), leaving approximately 1/2" of headspace at the top
- Firmly reattach both end caps and ensure seals are properly seated
- Install the filled cartridge into your 10" Big Blue filter housing and hand-tighten the sump
- Run water through the cartridge for 5-10 minutes to rinse media fines and prime the filter before use
COMPATIBILITY
Housing and Media Options
The Puregen EC-4510-W fits all standard 10-inch Big Blue filter housings with 4.5" diameter sumps. Popular media options include granular activated carbon (GAC) for chlorine and taste removal, catalytic carbon for chloramine reduction, KDF-55 or KDF-85 for heavy metal removal, calcite for pH correction, mixed-bed deionization resin for TDS polishing, and custom specialty blends. The internal sediment screen prevents media migration while allowing full flow contact with your chosen filtration material.
🔧 Pro Tip: When filling with fine media like resin or powder, tap the cartridge gently on a workbench as you fill to settle the media and eliminate air pockets. This maximizes contact time and prevents channeling during operation.
