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Fortify 16x25x5 MERV 11 Furnace Air Filter Fits Lennox. 3-Pack
✅ In stock
D
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
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Price verified Sep 28, 2026 5:03 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The price is modestly below what this product ordinarily sells for.
- 📉Pricing has not dipped this low in roughly six months, placing this offer among the better deals in that window.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
5.1/28
Recent Value
0.97/22
Market Standing
10.57/20
Deal Strength
10/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
FiltersDelivered
🚚 Shipping
Free Shipping
Product Details
✓Actual Filter Size: 15.75 x 24.75 x 4.38 | Nominal Size: 16 x 25 x 5 | Recommended to replace every 6–12 months depending on usage and environment.
✓Replacement for Lennox X6670, HCF16-11: Designed to match the performance and fit of the Lennox Healthy Climate X6670, HFCF16-11 filters. Fortify provides dependable filtration for whole-house HVAC systems.
✓High-Efficiency MERV 11 Filtration: Captures up to 95% of airborne particles including dust, mold spores, pet dander, pollen, and household allergens—helping create a healthier indoor environment.
✓Durable Construction for Long-Term Use: Made in the USA with electrostatically charged synthetic media, moisture-resistant frames, and reinforced metal backing to withstand humidity and airflow stress.
✓Improves System Efficiency: Deep pleated design delivers low airflow resistance and high dust-holding capacity, helping HVAC systems run cleaner and more efficiently for longer.
⚙️ Specifications
Brand
Fortify
Product Dimensions
25"L x 16"W x 5"Th
MERV Rating
11
Compatible Devices
Air Cleaner, Air Conditioner, Furnace
UPC
850075608614
Number of Items
3
Manufacturer
Zephyr Filtration
Unit Count
3 Count
Brand Name
Fortify
Model Info
FD-LX1141625
Item Weight
12 pounds
