Bsc Preferred DB1-1820-8-12 Pleated Air Filter Merv 8

Product Description

The BSC PREFERRED DB1-1820-8-12 is a MERV 8 pleated air filter measuring 18x20x1 inches, designed for residential and light commercial HVAC systems. It captures up to 75% of large airborne particles, including dust, lint, pollen, pet dander, and dust mite debris. The pleated media construction increases surface area compared to fiberglass panels, supporting adequate airflow while maintaining filtration efficiency. HVAC technicians and property maintenance professionals typically install this filter during routine preventive maintenance cycles. Rated for up to 3 months of service life under normal operating conditions.

This filter fits standard return-air filter grilles and air handler cabinets with a nominal 18x20x1-inch filter slot. It is suited for residential forced-air furnaces, central air conditioning systems, and heat pumps where a mid-range MERV rating is appropriate for general-purpose air quality and equipment protection. It is sold in a case quantity of 12 units per order.

Key Features

• MERV 8 rating captures up to 75% of large airborne particles
• Pleated media design increases filtration surface area over flat-panel filters
• Nominal size 18x20x1 inches fits standard residential filter slots
• Up to 3-month service life under typical residential conditions
• Sold in case quantities of 12 units

Compatibility

Designed as an OEM-style replacement pleated air filter for residential and light commercial forced-air HVAC systems accepting a nominal 18x20x1-inch filter.

Installation Notes

Air filters of this type are installed by HVAC technicians or property maintenance staff as part of routine system upkeep. Always power down the air handler or furnace at the disconnect or thermostat before replacing the filter. Verify airflow direction arrow on the filter frame aligns with the direction of airflow toward the blower. Follow local codes and equipment manufacturer guidelines for recommended filter change intervals.