Nordic Pure 13x21x1ExactCustomM14-6 Merv 14 Filter 6 Pack

Product Description

The NORDIC PURE 13x21x1ExactCustomM14-6 is a custom-cut, pleated AC furnace air filter rated MERV 14, sold in a 6-pack. It is designed for residential and light commercial HVAC systems that require high-efficiency particulate filtration. The filter media is electrostatically charged to attract airborne contaminants and will not promote bacterial or mold growth on the filter surface. The nominal size is 13x21x1 with an actual size of 13 x 21 x 0.75 inches. Each filter is hand-fabricated to exact dimensions using a heavy-duty, moisture-resistant beverage board frame. MERV 14 efficiency is comparable to MPR 2800 by other rating scales. Installation is recommended for systems rated to handle MERV 14 or higher, including newer high-efficiency systems.

This filter is suited for residential homes and commercial spaces where higher air quality standards are required. It targets environments affected by pet dander, smoke, allergens, bacteria, and virus carriers. MERV 14 filters perform well in newer, high-efficiency HVAC systems engineered to handle the increased static pressure these filters produce. Because this is a custom-made product cut to exact dimensions, it is non-returnable. Installers and end users should measure the existing filter opening carefully before ordering. Replacement is recommended every 1 to 3 months, or more frequently in homes with pets or occupants with allergies.

Key Features

• MERV 14 rated: captures over 90% of airborne particles between 1 and 10 microns, and 75% to 95% of particles between 0.3 and 1 microns
• Targets lint, dust, pollen, pet dander, mold spores, smoke, bacteria, virus carriers, and smog
• Electrostatically charged media resists bacterial and mold growth on the filter surface
• Heavy-duty, moisture-resistant beverage board frame with reinforced 2-part construction for consistent airflow and structural integrity
• Custom hand-fabricated to exact dimensions; may use frame tape depending on size
• Made in the USA

Compatibility

Designed as a custom-fit replacement for residential and commercial HVAC systems requiring a 13x21x1 nominal filter opening. Intended for use only in systems rated to handle MERV 14 filtration or higher. Verify actual system clearance against the actual size of 13 x 21 x 0.75 inches before installation.

Installation Notes

A licensed HVAC technician or qualified installer should confirm the system is rated for MERV 14 before installing high-efficiency filters, as increased static pressure can reduce airflow in undersized equipment. Power down or set the thermostat to off before removing the old filter and inserting the replacement. Note airflow direction arrows on the filter frame and orient the filter so the arrow points toward the blower. Because this product is custom-made to exact dimensions, measure the filter slot carefully before ordering; custom sizes cannot be returned.