12x18x1 Air Filter MERV 8, HVAC/Furnace AC Filter Replacement, Dust

Product Overview

The 12x18x1 Air Filter MERV 8 (4-Pack), HVAC/Furnace AC Filter Replacement, Dust Defense–Comparable with MPR 600 & FPR 5 (Actual 11.75x17.75x0.75) bridges breathable design and thoughtful design, well-suited for everyday needs. Engineered using Beverage board frame, Paper, Electrostatically Charged Synthetic Pleated Media, measuring 12"L x 1"W x 18"Th, weighing 11.2 ounces. Notable features include nominal size and size 12, contributing to its well-made character.

Key Features

• Nominal Size: 12"x18"x1", Actual Size: 11.75"x17.75" x 0.75". Designed to fit most 12x18x1 HVAC, furnace, AC and heat pump filter slots with a snug, no-gap fit
• MERV 8 Filtration: High-efficiency filtration captures airborne particles,comparable with MPR 600 / FPR 5.
• High-Efficiency Filtration: Crafted from 100% synthetic, electrostatically charged media, this filter features a higher pleat count , delivering broader surface coverage and enhanced particle capture.
• Long-Lasting & Cost-Effective: Engineered for longer use — each filter lasts up to 90 days, depending on air quality and system usage. For optimal performance and clean indoor air, replace every 3 months.
• Durable & Moisture-Resistant Frame: Built with a heavy-duty beverage board frame and wire backing that resists warping, heat, and humidity. Stronger and more stable than standard cardboard filters.
• Dust Cloth Included & 30s Easy Installation: Installs in seconds — no tools required. Includes a reusable microfiber dust cloth for convenient cleaning, perfect for wiping vents or surrounding surfaces during filter changes. A small touch for a cleaner, more breathable home.

Why Choose the Komashr 12x18x1 Air Filter MERV 8 (4-Pack)

The 12x18x1 Air Filter MERV 8 (4-Pack), HVAC/Furnace AC Filter Replacement, Dust Defense–Comparable with MPR 600 & FPR 5 (Actual 11.75x17.75x0.75) matters in furnace filters because it pairs user-tested build with nominal size, producing real long-term value.

Best For

The Komashr 12x18x1 Air Filter MERV 8 (4-Pack) is best suited for: wiping vents or surrounding surfaces during filter changes.

Quick Summary

The Komashr 12x18x1 Air Filter MERV 8 (4-Pack) is a Furnace Filters product by Komashr. Brand: Komashr. Material: Beverage board frame, Paper, Electrostatically Charged Synthetic Pleated Media. Product Dimensions: 12"L x 1"W x 18"Th. MERV Rating: 8.0. Compatible Devices: Air Conditioner, Furnace, HAVC system, Heat Pump. Price: $47.83.

Product Specifications