When launching the previous generation wet dry vacuum cleaner, the Eureka NEW430, we learned from user feedback that the black tank for clean water made it hard to see the water level, so for the Eureka NEW430, we designed a transparent clean water tank to make the water level readily visible.

The weight of a wet dry vacuum cleaner is crucial for user experience. The Eureka NEW 400 initially weighed 8.7 lbs, but users found it cumbersome to carry. In response, the Eureka RapidWash NEW 430 was designed to weigh only 8.16 lbs. Additionally, it features a self-propelling function, reducing the effort needed during cleaning.

The product's cleaning ability is crucial and depends on factors like suction power, roller brush speed, particle size capacity, and gear adjustments. The roller brush design plays a key role in optimizing hair detangling, preventing tangles, and enhancing edge-cleaning performance.

However, a wet dry vacuum cleaner does not rely solely on suction power to work. The Eureka NEW430's floor brush also has motor assistance, rotating up to 450 times per minute; it achieves the "all clean in one pass" effect through a powerful floor brush that wipes the floor in conjunction with strong suction to remove dirt.

Edge cleaning can be a challenge with many wet dry vacuum cleaners as they are typically optimized for cleaning along only one side of the product. This design limitation can make it difficult to clean under sofas close to walls effectively. However, the Eureka NEW430 has addressed this issue by incorporating a "zero-edge" design on both the right side and the front of the roller brush. This feature allows for efficient cleaning along walls and close to baseboards, making it a more versatile option for edge cleaning.

The operating duration of a wet dry vacuum cleaner is a key concern for users. The Eureka NEW430 offers improved water and battery capacity compared to the previous Eureka NEW400 model. The clean water tank capacity is increased by 33%, and the dirty water tank capacity is increased by 50ml. The battery, containing six 2600mAh cells, provides 25 minutes of runtime in Eco mode and over 19 minutes in Turbo mode.