Active Fresh Zone Thanks to the 32 L storage capacity of the Active Fresh Zone, you can store a large number of fruits and vegetables in a single place. Energy Efficiency This refrigerator utilizes lesser energy than a 60-watt CFL bulb, thereby helping you save more on your electricity bills. Zeolite Technology This Whirlpool refrigerator, equipped with Zeolite Technology, prevents fruits and vegetables from excessive ripening. Microblock Technology This technology helps prevent contamination of fruits and vegetables. A special antimicrobial additive, present in the material of the refrigerator compartment, effectively kills up to 99% of microbes. Moisture Retention Technology This Protton refrigerator comes with the Moisture Retention Technology that circulates cold air around the compartment. This helps keep the contents cool while preserving their natural moisture and freshness.