Description
Replacement Pre & Post Filters for Pentek RO3000 & RO3500 Reverse Osmosis Systems.
Pre-filters (Blue/Black)
- 5 Micron Cartridges
- 3 Month / 250 Gallon Capacity
- Activated carbon-impregnated non-cellulose felt around a polypropylene core
Post-filter (White)
- Reduces Chlorine taste and odor
- 12 Month / 1,000 Gallon Capacity
- Granular activated Carbon
- More surface area for higher adsorption