1 micron nominal extruded coconut shell carbon block cartridge. Standard sizes OBE (open both ends). After years of trying lots of standard sized carbon block filters, this is the best we've found for general municipal water filtering.
- Designed for filtering out lead and cysts
- 5-micron nominal extruded bituminous shell carbon block cartridge for reliable results
975 is standard OD (2-7/8 in.) 9-3/4 in. and fits most standard 10" housings.
Full-Flow (4-5/8 in. OD by 10" or 20") fits Big Blue type housings
Some sizes not in stock so please allow 2 weeks for delivery.
Cmax Carbon Block Filters Brochure