Pentair Pentekl GS-10RO-B is an easy-to-Install and highly effective 10" In-line filter is ideal for RV and home use. Long life water washed coconut shell carbon reduces chlorine, odor and taste, providing you crisp, clean and safe drinking water. 1/4" NPT-Female Ports. Replcement Stage 4 Post Filter for the Pentair Pentek GRO-2550 Reverse Osmosis Drinking Water System

• SIMPLE IN-LINE SWAP - Your existing 1/4" quick-connect fittings thread into its 1/4" NPT ports, tee to the inlet and elbow to the outlet, and a flow arrow on the body shows which way water travels. Fittings and mounting clips are not included.
• REPLACE EVERY 12 MONTHS - Pentair calls for changing the fourth-stage post-filter once a year. Change it sooner if taste or odor starts to return, and replace the pre-filters and membrane on their own schedule at the same time.

Specifications

Common questions