The Omnipure CL10ROT33-B is a disposable inline carbon filter designed primarily as a post-filter or polishing filter for reverse osmosis (RO) systems, refrigerators, ice makers, and drinking water applications. It uses high-quality granular activated carbon (GAC) housed in a sealed polypropylene shell to reduce chlorine taste and odor, providing fresh, clean-tasting water from the final stage of your RO system or point-of-use line.

The Omnipure CL10ROT33-B features a 5-micron nominal filtration rating, which is ideal for polishing water after RO membrane treatment. It has a maximum flow rate of 0.5 GPM (gallons per minute), operates within a temperature range of 40–100°F, and a pressure range of 10–125 psi. The filter measures approximately 10" in length with 1/4" quick-connect (QC) push-in fittings on both ends for easy tool-free installation.

The CL10ROT33-B has a rated capacity of approximately 1,500 gallons or up to 12 months of use, whichever comes first. For most household RO systems and refrigerator applications, Omnipure recommends replacing this inline filter once a year to maintain optimal taste, odor reduction, and consistent flow. Replacing it on schedule prevents carbon exhaustion and protects the quality of your drinking water and ice.

The Omnipure CL10ROT33-B is manufactured with NSF-listed components and food-grade materials that comply with NSF/ANSI Standard 42 guidelines for chlorine, taste, and odor reduction. It comes equipped with built-in 1/4" quick-connect push-in fittings, making it compatible with standard 1/4" RO tubing without the need for additional adapters or wrenches.

Installation is simple: shut off the water supply to your RO system or fridge line, depress the collet on your existing fittings to remove the old filter, and push the 1/4" tubing firmly into each end of the new CL10ROT33-B until seated (note the directional flow arrow on the housing). After installation, turn the water back on, check for leaks, and flush 2–3 gallons of water through the system to remove any loose carbon fines and air before drinking. This ensures your Omnipure inline filter delivers crisp, great-tasting water immediately.