🌬️ Breathe fresh, live vibrant!
The Filterbuy 21x24.5x5 Air Filter MERV 11 Allergen Defense (4-Pack) is designed to enhance your indoor air quality by trapping 95% of dust and allergens. With a durable construction that lasts three times longer than traditional fiberglass filters, these pleated HVAC filters are easy to install and compatible with major brands like Rheem and Ruud. Made in the USA, they feature eco-friendly materials and a design that ensures optimal airflow while protecting your home from harmful particles.
| Brand Name | Filterbuy |
| Model Info | RRF21x24.5x5M11pk4 |
| Item Weight | 15 pounds |
| Product Dimensions | 20.63 x 24.13 x 4.38 inches |
| Country of Origin | USA |
| Item model number | RRF21x24.5x5M11pk4 |
| Is Discontinued By Manufacturer | No |
| Part Number | RRF21x24.5x5M11pk4 |
| Special Features | Easy to Install, Dust Collection, Removable |
| Color | Gold |
| Compatible Device | Air Conditioner, Heat Pump, Air Cleaner, HVAC System, Furnace |
| Material Type | Aluminum, Polypropylene, Plastic |
| Included Components | Air Filters |
| Batteries Included? | No |
| Batteries Required? | No |
| Manufacturer Warranty | Parts |
Trustpilot
2 months ago
2 weeks ago
