Description

Nordic Pure 20x25x5HM13-4 Honeywell/Lennox Replacement MERV 13 Air Filters 4 Pack – 20x25x5 is a high-efficiency filter pack designed for Honeywell and Lennox systems that use a traditional 5” furnace filter. Each filter features a MERV 13 rating, making it highly effective at capturing microscopic particles such as pollen, dust mites, mold spores, pet dander, smoke, and bacteria. The filters are constructed with electrostatically charged pleated media for enhanced airborne particle capture, and a heavy-duty, moisture-resistant beverage board frame with a metal mesh support grid for added durability and structural integrity.

Features:

Replacement filters for Honeywell and Lennox 20x25x5 HVAC systems
MERV 13 pleated media provides superior air filtration
Actual depth of 4 3/8″ for traditional 5” filter housings
Durable beverage board frame with bonded metal mesh support
Electrostatically charged synthetic media for efficient particle capture

Benefits:

Traps allergens, bacteria, and fine dust particles to improve indoor air quality
Promotes efficient HVAC system operation, reducing utility costs
Ideal for homes with pets, allergies, or high air quality demands
Pack of 4 provides lasting value and convenience
Recommended replacement every 3–6 months for optimal performance

Technical Specifications:

Model: 20x25x5HM13-4
Nominal Size: 20″ x 25″ x 5″
Actual Size: Approximately 19.88″ x 24.88″ x 4.38″
MERV Rating: 13
MPR Equivalent: 2200–2400
Quantity: 4 filters per pack

Important Note: Almost ALL furnace filters have a different actual size than the nominal size printed on the filter. We recommend measuring your existing filter or filter housing to confirm the correct size before ordering. With 4″ and 5″ filters, depth can vary by manufacturer—this Nordic Pure filter measures a true 4 3/8” depth and is intended for systems using traditional 5” filters.