Product Overview
Designed thoughtfully for gift giving, the Filterbuy 19.75x21.5x1 Air Filter MERV 11 Pet & Allergy Defense (12-Pack) pairs practical build with consistent long-term value. Designed with Aluminum, Plastic, Polypropylene, measuring 21.5"L x 19.88"W x 0.75"Th, weighing 9 pounds. Notable features include 19 75x21 and 75x21 5x1, contributing to its thoughtfully designed character.
Key Features
- 19.75x21.5x1 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 19.88" x 21.50" x 0.75")
- 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 with 14 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 frames with dual wire backing outperform flimsy cardboard designs by improving durability, preventing warping, and resisting extreme temperatures
- Built with industrial-grade, recyclable materials and proudly manufactured 100% in the United States for dependable indoor air quality that is trusted by millions of homes
Why Choose the Filterbuy 19.75x21.5x1 Air Filter MERV 11 Pet & Allergy Defense (12-Pack)
When evaluating furnace filters options, the Filterbuy 19.75x21.5x1 Air Filter MERV 11 Pet & Allergy Defense (12-Pack) stands out for its well-made construction and 19 75x21, both of which contribute to reliable performance.
Best For
Geared toward gift giving, the Filterbuy 19.75x21.5x1 Air Filter MERV 11 Pet & Allergy Defense (12-Pack) brings well-made build quality and consistent long-term value.
Quick Summary
The Filterbuy 19.75x21.5x1 Air Filter MERV 11 Pet & Allergy Defense (12-Pack) is a Furnace Filters product by Filterbuy. Brand: Filterbuy. Material: Aluminum, Plastic, Polypropylene. Product Dimensions: 21.5"L x 19.88"W x 0.75"Th. MERV Rating: 11. Compatible Devices: Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Filterbuy |
| Material | Aluminum, Plastic, Polypropylene |
| Product Dimensions | 21.5"L x 19.88"W x 0.75"Th |
| MERV Rating | 11 |
| Compatible Devices | Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump |
| Item Weight | 9 pounds |
| Filter Mounting Type | Slide In |
| Filter Shape | Rectangular |
| Max Temperature | 200 °F |