What factor is influenced by construction when it comes to filtration efficiency and maintenance?

The factor influenced by construction that pertains to filtration efficiency and maintenance is filter design. The design of a filter encompasses various aspects such as the shape, size, geometry, and configuration of the filtration media. A well-thought-out design can enhance the filter’s ability to trap contaminants, influence the flow rate of water through the filter, and determine how easily it can be cleaned or replaced.

For instance, filters with a larger surface area or specific geometrical formations can allow for greater contaminant retention, thereby improving efficiency. Similarly, designs that facilitate easy maintenance can ensure that filters are regularly maintained, leading to sustained performance over time.

While filter color, durability, and materials are important attributes, they do not directly address the construction elements that most influence how effective a filter will be and how it is maintained. For example, while the materials used can affect the filter's ability to resist wear and tear, it is the design that ultimately determines how effectively the filter operates in a system and how user-friendly it is for maintenance activities.