Price history
Filterbuy 14x30x1 Air Filter MERV 8 (6-Pack) – USA Made
4.7
(50,598 reviews)
🔥 1,000+ bought in past month
📈 Demand rising
$44.98
$49.98
FREE shipping with Prime · FREE delivery on $35+ orders
At $44.98 it's 9% below its 12-month average — the lowest price we've tracked.
Verified by Thrifle price tracking
Features
- UNIVERSAL COMPATIBILITY: 14x30x1 replacement air filters for your furnace, air conditioner, or heat pump enhance HVAC system efficiency and support a healthy lifestyle (actual size: 13.88" x 29.88" x 0.75")
- MERV 8 PERFORMANCE: Protect your home or business from pollen, lint, mold, and more with MERV 8 synthetic media (comparable with MPR 700 & FPR 5) that captures 90% of dust without restricting air flow
- LONG-LASTING FILTRATION: 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)
- SUPERIOR CONSTRUCTION: Easy installation beverage board frames with dual wire backing outperform flimsy cardboard designs by improving durability, preventing warping, and resisting extreme temperatures
Price history
If your HVAC system uses 14x30x1 filters, this Filterbuy MERV 8 6-pack is a solid value right now at $44.98 shipped on Amazon, down from the usual $49.98 price. That works out to about $7.50 per filter, which is pretty competitive for USA-made pleated filters with over 50,000 reviews backing them up.
These are MERV 8 filters, which hit the sweet spot for most homes — strong enough to catch dust, pollen, lint, pet dander, and mold particles without overly restricting airflow. That’s important because going too aggressive with higher-rated filters can sometimes put unnecessary strain on older HVAC systems.
The filters use electrostatic pleated media designed to trap more airborne particles while still allowing solid airflow. Filterbuy says they last up to 90 days, though some homeowners in dustier environments or homes with pets prefer replacing them more often.
One thing buyers consistently mention is the sturdier construction compared to cheaper store-brand filters. These use reinforced frames instead of flimsy cardboard-style designs, which helps prevent bending or collapsing during installation.
This is also one of Amazon’s more established HVAC filter brands, carrying a 4.7-star rating across more than 50,000 reviews, with many customers praising the fit, airflow, and overall value compared to pricier big-name alternatives.
Worth noting: always double-check your filter size before ordering. The listed “14x30x1” is the nominal size, while the actual dimensions are slightly smaller at 13.88" x 29.88" x 0.75", which is normal for HVAC filters.
Amazon includes free shipping and free 30-day returns.
Frequently asked questions
4 questions
Is this a good price for Filterbuy 14x30x1 Air Filter MERV 8 (6-Pack) – USA Made?
At $44.98, this is 10% off the listed retail price of $49.98 — a verified saving of $5.00.
What is Amazon's return policy?
Amazon offers a 30 days return window. Free returns: Yes (most items). Restocking fee: None (marketplace sellers may vary). See the full Amazon return policy at https://thrifle.com/return-policy/amazon.
Is this in stock?
As of the last refresh, Filterbuy 14x30x1 Air Filter MERV 8 (6-Pack) – USA Made is in stock at the listed retailer. Stock and pricing can change at any time — click Buy to see live availability.
When does this deal expire?
This deal is expected to remain valid through approximately 2026-06-27. Deal prices and availability can change at any time without notice — buy soon if you want to lock in this price.