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Upgrade your refrigeration and HVAC maintenance with the DENA copper filter 50 g, part number SM250S709_8,5×8,5. Made in Italy, its durable ø 24 mm × 190 mm copper housing contains 50 g of high-purity copper mesh. Featuring dual 8.5 mm inlet and outlet ports, it efficiently captures metallic debris and scale—protecting compressors, expansion valves, and evaporators. Simple to install and replace, this filter ensures consistent cooling performance and minimizes downtime.
Regular replacement prevents refrigerant-line blockages, reduces compressor wear, and maintains peak cooling efficiency. Its robust copper construction and exact dimensions simplify installation and deliver long-lasting protection in both commercial and residential applications.