Nordic Pure 19x23x1ExactCustomM13-12 Merv 13 Filter 12pk

Product Description

The NORDIC PURE 19x23x1ExactCustomM13-12 is a custom-cut, pleated AC and furnace air filter rated MERV 13, sold in a 12-pack. The actual dimensions are 19 inches by 23 inches by 0.75 inches. At MERV 13, this filter captures over 90% of airborne particles in the 1-10 micron range and 50-70% of particles in the 0.3-1 micron range. That includes lint, dust, pollen, pet dander, mold spores, smoke, bacteria, virus carriers, and smog. The filter media is electrostatically charged to improve particle attraction and is manufactured with a moisture-resistant beverage board frame. A licensed HVAC technician or knowledgeable installer can fit these into residential or light commercial forced-air systems.

This filter is designed for residential and commercial HVAC systems where exact-fit sizing is required and standard nominal dimensions do not match the actual filter opening. It is custom-made to the dimensions listed and is suited for gas furnaces, air handlers, and central AC systems requiring a 19x23x1 nominal slot. Nordic Pure recommends replacing this filter every 1-3 months under normal conditions. Households with pets or occupants with allergies may require more frequent changes. The reinforced 2-part frame construction is used where the custom size requires combining or cutting standard frames, which may include tape reinforcement on the finished unit.

Key Features

• MERV 13 rating captures over 90% of particles between 1-10 microns and 50-70% of particles between 0.3-1 microns
• Electrostatically charged filter media improves particle capture without relying on mechanical restriction alone
• Moisture-resistant beverage board frame provides structural integrity in humid HVAC environments
• Reinforced 2-part frame construction engineered for custom sizes, supporting balanced airflow and consistent performance
• Filter media does not promote bacterial or mold growth on the filter surface
• Made in the USA

Compatibility

Custom-cut replacement filter for forced-air HVAC systems requiring a nominal 19x23x1 filter slot with an actual size of 19 inches by 23 inches by 0.75 inches. Suitable for residential gas furnaces, air handlers, and central AC systems accepting that exact opening. MERV 13 efficiency is comparable to MPR 2200-2400 rated filters from other manufacturers.

Installation Notes

Installation is performed by HVAC technicians or qualified service personnel. Always power down the furnace or air handler at the disconnect or breaker before removing or installing a filter. Confirm airflow direction arrow on the filter frame aligns with the direction of airflow into the blower. Because this is a custom-made unit built to exact dimensions, measure the actual filter opening before ordering - nominal size and actual size are frequently different, and this product is non-returnable once manufactured.