Product Overview
Tailored for common scenarios, the Filterbuy 20x21x5 Air Filter MERV 11 Superior Pet & Allergy Defense (3-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement for Lennox and Electro-Air (Actual Size: 19.88 x 20.50 x 4.38) pairs quality build with satisfying experience. Designed with Aluminum, Plastic, Polypropylene, measuring 20.5"L x 19.88"W x 4.38"Th, weighing 11.25 Pounds. Notable features include 20x21x5 air and air filters, contributing to its reliable character.
Key Features
- 20x21x5 air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 19.88" x 20.50" x 4.38")
- 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
- Lennox Filter Part Number (X8790), Housing Part Number (PCO14-23), Electro-Air (F825-0337 / F8110321, SST 16C28S-010)
Why Choose the Filterbuy 20x21x5 Air Filter MERV 11 Superior Pet & Allergy Defense (3-Pack)
The Filterbuy 20x21x5 Air Filter MERV 11 Superior Pet & Allergy Defense (3-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement for Lennox and Electro-Air (Actual Size: 19.88 x 20.50 x 4.38) provides what serious furnace filters use demands: thoughtfully designed build, 20x21x5 air, and practical use that lasts.
Best For
When common scenarios is the priority, the Filterbuy 20x21x5 Air Filter MERV 11 Superior Pet & Allergy Defense (3-Pack), Electrostatic Pleated HVAC AC Furnace Filters Replacement for Lennox and Electro-Air (Actual Size: 19.88 x 20.50 x 4.38) stands out for thoughtfully designed engineering and satisfying experience.
Quick Summary
The Filterbuy 20x21x5 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: 20.5"L x 19.88"W x 4.38"Th. MERV Rating: 11. Compatible Devices: Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump. Price: $224.38.
Product Specifications
| Specification | Details |
|---|---|
| Brand | Filterbuy |
| Material | Aluminum, Plastic, Polypropylene |
| Product Dimensions | 20.5"L x 19.88"W x 4.38"Th |
| MERV Rating | 11 |
| Compatible Devices | Air Cleaner, Air Conditioner, Furnace, HVAC System, Heat Pump |
| Item Weight | 11.25 Pounds |
| Max Temperature | 200 Degrees Fahrenheit |
| Air Filter Construction | Pleated |