Skip to product information
21x23.5x5 Air Filter MERV 13 Smoke & Allergy Defense (2-Pack)
$269.99
Sale price
$269.99
Regular price
$355.99
FREE shipping on this itemShips from West Long Branch, NJ. Typically arrives in 3–7 business days.
30-day returnsChanged your mind? Send it back within 30 days. Return policy
Secure checkoutQuestions? Call 1-888-460-3822 · Mon–Fri 9–5 ET
21x23.5x5 Air Filter MERV 13 Smoke & Allergy Defense (2-Pack)
Key features
- WHOLE HOUSE REPLACEMENT: 21x23.5x5 air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 20.00" x 23.09" x 4.97")
- MERV 13 PERFORMANCE: Protect your home or business from germs, bacteria, and more with MERV 13 synthetic media (comparable with MPR 1900 & FPR 10) that captures 98% of dust without restricting air flow
- LONG-LASTING FILTRATION: Electrostatically charged media (made in the USA) with 11 pleats per foot traps more microscopic particles and lasts 3x longer than fiberglass models (replace every 180 days for optimal performance)
- SUPERIOR CONSTRUCTION: Easy installation beverage board (recyclable) frames with dual wire backing outperform flimsy cardboard designs by improving durability, preventing warping, and resisting extreme temperatures
- COMPATIBLE MODELS: Trane Perfect Fit (BAYFTAH23M), American Standard (FLR06073)
Measurements
- 20" x 23.1" x 5"
Free shipping on orders $50+. 30-day hassle-free returns.







