Product Overview

Designed thoughtfully for everyday needs, the Filterbuy 20x20x5 Air Filter MERV 11 Superior Pet & Allergy Defense (3-Pack), Electrostatic Pleated HVAC AC Furnace Filters for Honeywell Return Grille FC40R1003 (Actual Size: 18.38 x 18.38 x 3.69) pairs user-tested build with consistent thoughtful design. Engineered using Aluminum, Plastic, Polypropylene, measuring 18.38"L x 18.38"W x 3.69"Th, weighing 11.3 Pounds. Notable features include 20x20x5 air and air filters, contributing to its time-tested character.

Key Features

• 20x20x5 air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 18.38" x 18.38" x 3.69")
• Protect your home or business from allergens, pets, and more with MERV 11 synthetic media (comparable with MPR 1200 & FPR 7) that captures 95% of dust without restricting air flow
• Electrostatically charged media (made in the USA) with 8 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 90 days for optimal performance)
• Easy installation beverage board (recyclable) frames with dual wire backing outperform flimsy cardboard designs by improving durability, preventing warping, and resisting extreme temperatures
• Honeywell Filter Part Numbers (FC40R1003, FC35A1043)

Why Choose the Filterbuy 20x20x5 Air Filter MERV 11 Superior Pet & Allergy Defense (3-Pack)

What makes the Filterbuy 20x20x5 Air Filter MERV 11 Superior Pet & Allergy Defense (3-Pack), Electrostatic Pleated HVAC AC Furnace Filters for Honeywell Return Grille FC40R1003 (Actual Size: 18.38 x 18.38 x 3.69) compelling is the alignment between reliable build, 20x20x5 air, and the long-term value they enable.

Best For

Geared toward everyday needs, the Filterbuy 20x20x5 Air Filter MERV 11 Superior Pet & Allergy Defense (3-Pack), Electrostatic Pleated HVAC AC Furnace Filters for Honeywell Return Grille FC40R1003 (Actual Size: 18.38 x 18.38 x 3.69) brings reliable build quality and consistent thoughtful design.

Quick Summary

The Filterbuy 20x20x5 Air Filter MERV 11 Superior Pet & Allergy Defense (3-Pack) is a Furnace Filters product by Filterbuy. Brand: Filterbuy. Material: Aluminum, Plastic, Polypropylene. Product Dimensions: 18.38"L x 18.38"W x 3.69"Th. MERV Rating: 11. Compatible Devices: Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump. Price: $230.97.

Product Specifications