The PureT EZ-SLIM-SET4 filter set is a complete 4-stage replacement package engineered specifically for EZ Slim reverse osmosis systems. This OEM-grade kit includes sediment, granular carbon, carbon block, and inline polishing filters to restore full filtration performance across all pre- and post-filtration stages.
FILTRATION STAGES
Four-Stage Filtration Architecture
SEDIMENT
E31L-12W-S5
5 micron depth filter removes dirt, rust, sand, and particulates down to 5 microns
GAC
E31L-12W-C
12x40 mesh coconut shell granular carbon for chlorine taste and odor reduction
CTO
E31L-12W-CTO-5
5 micron coconut shell carbon block for chlorine, taste, odor, and VOC removal
POLISH
IL-10W-C-EZ
Inline granular coconut carbon post-filter for final taste and odor polishing
SPECIFICATIONS
Filter Set Details
| Product Code | EZ-SLIM-SET4 |
| Brand | PureT |
| System Compatibility | EZ Slim Reverse Osmosis Systems |
| Filter Count | 4 filters (3 pre-filters + 1 inline post-filter) |
| Sediment Filtration | 5 micron depth filtration (E31L-12W-S5) |
| Carbon Media | Coconut shell granular and block carbon |
| Replacement Interval | 6-12 months depending on feed water quality |
COMPATIBILITY & APPLICATIONS
Application Notes
This filter set is designed for EZ Slim reverse osmosis systems and provides complete replacement for stages 1, 2, 3, and the inline post-filter. The E31L series filters use a compact 12-inch housing format common to slim-profile RO systems. The IL-10W-C-EZ inline filter installs after the storage tank for final polishing before the faucet. Recommended replacement every 6 to 12 months to maintain optimal membrane protection and water quality. Not compatible with standard 10-inch or 20-inch Big Blue housings.
💧 Replace all pre-filters together to ensure balanced flow rates and proper membrane protection — a clogged sediment filter forces water through the carbon stages prematurely and shortens their lifespan
