Rola-Chem 550591 In-Line Flow Cell Strainer Kit – Large, 3/8" Quick-Connect Fittings

The Rola-Chem 550591 In-Line Flow Cell Strainer Kit is a large-capacity inline filter designed to protect pH/ORP probes and chemical feed systems from clogging due to debris or particulate contamination. It includes 3/8" push-to-connect fittings for fast, tool-free installation into flexible tubing lines, making it ideal for pool, spa, or industrial water treatment systems.

This OEM strainer is commonly used upstream of flow cells and sensors to maintain clean flow conditions and extend equipment life. The large-capacity screen housing captures dirt and debris while allowing full chemical flow with minimal pressure loss. The strainer is easily removable for cleaning or replacement, helping reduce downtime and maintenance costs.