The washable pre-filter can be used in different settings such as homes, offices, hospitals, and factories. In homes, washable pre-filters are commonly used in central air conditioning systems and air purifiers. In commercial settings, washable pre-filters are used in large HVAC systems to improve indoor air quality and reduce energy consumption.

Transportation and Packaging of Washable Pre-Filter

The washable pre-filter is packaged in a box or bag for transportation and storage. The packaging should be sturdy and protective to prevent any damage during handling. The washable pre-filters can be stacked and packed, making it easy to transport and store in bulk quantities.

Testing Methods for Washable Pre-Filter

The washable pre-filter can be tested using different methods such as air particles counter and dust spot test. These tests measure the efficiency of the filter in capturing different particle sizes and help validate the manufacturer's claims. The washable pre-filter should undergo regular testing to ensure its efficiency and effectiveness.