The DML 304 dryer filter is a high-quality replacement part for heating devices, specifically optimized for use with HFC refrigerants as well as polyol esters (POE) and polyalkylene glycol oils (PAG). With a temperature range of -40°C to +70°C, this product ensures reliable performance under various conditions. The filter volume is 0.72 liters, and it features a flare connection for easy installation. The 3 Å molecular sieve provides effective filtration to maximize the efficiency of the heating system and extend the lifespan of the devices. Weighing 1320 grams, the DML 304 is robust and durable, making it an ideal choice for maintenance and replacement in heating systems. This product is sold as a single unit and is an essential accessory for anyone looking to optimize the performance of their heating devices.