GS-10RO Coconut Shell GAC Inline Filter
The Pentek GS-10RO is a compact inline filter designed for point-of-use applications where space is limited and chlorine taste and odor reduction is essential. Built with coconut shell granular activated carbon, this 10" x 2" cartridge delivers consistent filtration at 0.5 GPM for up to six months before replacement.
What Makes the GS-10RO Effective
Coconut Shell GAC
High-purity granular activated carbon sourced from coconut shells delivers superior adsorption for chlorine taste and odor reduction
Compact Inline Form
10-inch by 2-inch dimensions fit seamlessly into tight spaces under sinks or in RO system configurations without bulky housings
Quick Replacement
Drop-in cartridge design with standard inline fittings makes filter changes fast and tool-free in most systems
0.5 GPM Flow Rate
Optimized for low-pressure inline applications typical of reverse osmosis post-filters and refrigerator lines
6-Month Service Life
Replace every six months under normal residential use to maintain filtration performance and water quality
Genuine OE Part
Manufactured by Pentek to original equipment specifications for assured compatibility and quality control
Where the GS-10RO Fits
The Pentek GS-10RO is designed for inline filtration systems requiring chlorine taste and odor reduction. Common applications include reverse osmosis system post-filters, refrigerator water lines, icemaker connections, and under-sink point-of-use installations. This filter uses standard 1/4" quick-connect fittings and is compatible with most inline housings and tubing systems rated for residential water pressure.
Pentek has been manufacturing water filtration components for decades, and the GS-10RO continues that standard with consistent carbon quality and reliable construction.
