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Air Filter Filterbuy 16x25x1 MERV 11 Pet & Allergy Defense 6-Pack-0

Air Filter Filterbuy 16x25x1 MERV 11 Pet & Allergy Defense 6-Pack

Original price was: $39.27.Current price is: $38.09.
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Waterdrop WD-G3-CB Filter Multi-Stage Filtration 1-Year Lifetime White

Original price was: $29.99.Current price is: $29.39.
Waterdrop WD-G3-CB Filter Multi-Stage Filtration 1-Year Lifetime White-0

20x25x5 Air Filter MERV 8 Filterbuy 2-Pack 19.88×24.75×4.38 Silver

Original price was: $49.98.Current price is: $47.98.

The Filterbuy 20x25x5 MERV 8 pleated HVAC filter set delivers whole‑house air protection by trapping up to 90 % of dust, pollen, mold spores and other allergens while preserving optimal airflow. Built with a sturdy aluminum‑plastic frame and eight pleats per foot, each filter lasts three times longer than standard fiberglass models, providing up to 90 days of clean air before replacement. Compatible with Honeywell, Lennox, Bryant, Carrier and many other furnace and air‑conditioner systems, the easy‑install 2‑pack fits the exact 20×25×5 dimensions (19.88×24.75×4.38 in) for a hassle‑free upgrade.

9999 in stock
SKU: CJ51ZKB00NVF Category:
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Description

Product Overview

Filterbuy’s 20x25x5 MERV 8 pleated HVAC filter is engineered for whole‑home air quality improvement. The filter utilizes a high‑efficiency synthetic media that captures up to 90% of airborne particles, including pollen, dust, mold spores, and pet dander, while maintaining a low pressure drop to keep your system running efficiently. Each filter measures 19.88 × 24.75 × 4.38 in, fitting standard 20 × 25 × 5 slots found in most residential furnaces, air conditioners, and heat pumps. The construction combines an aluminum‑reinforced frame with a recyclable plastic board, providing durability against temperature extremes and resistance to warping. Eight pleats per foot increase surface area, extending filter life to roughly 90 days under typical household conditions. The product is shipped as a 2‑pack, ensuring you have a spare ready for the next change cycle.

[Product front view showing all components]

Usage

This filter is suitable for a wide range of indoor environments, from single‑family homes to small office spaces. It excels in households with allergy sufferers, pets, or high dust loads, delivering cleaner air that reduces respiratory irritation and improves overall comfort. The filter’s MERV 8 rating balances particle capture with airflow, making it ideal for HVAC systems that require consistent air movement without strain. Install the filter in any compatible furnace, air handler, or heat pump that accepts a 20 × 25 × 5 size. Replace every 90 days, or sooner if you notice a significant drop in airflow or increased dust accumulation. The easy‑slide design allows quick installation without tools, and the recyclable frame supports environmentally conscious disposal.

Why Choose Us

Choosing Filterbuy means selecting a product backed by rigorous quality control and a commitment to customer satisfaction. Our filters are manufactured in the United States, ensuring consistent material standards and performance reliability. The aluminum‑plastic composite frame outperforms basic cardboard designs, resisting moisture damage and maintaining structural integrity even in high‑temperature ducts. We provide a parts‑only warranty, reflecting confidence in the durability of the filter media and frame. Additionally, our 2‑pack offering reduces the total cost per filter compared to single‑unit purchases, delivering value without compromising on filtration efficiency. Customer reviews consistently highlight the filter’s long life, ease of installation, and noticeable improvement in indoor air quality.

Key Features

  • High‑efficiency MERV 8 media captures 90% of dust, pollen, and mold spores
  • Durable aluminum‑reinforced frame resists warping and extreme temperatures
  • Eight pleats per foot increase surface area for up to 90 days of service
  • Easy‑slide installation fits standard 20×25×5 HVAC slots without tools
  • U.S. manufacturing with a parts warranty and responsive after‑sales support

FAQ

What does MERV 8 mean for my HVAC system?

MERV 8 indicates a medium level of filtration that captures particles as small as 3‑10 microns, such as pollen, dust mites, and mold spores, while allowing sufficient airflow to keep your system operating efficiently.

How often should I replace these filters?

For typical residential use, replace the filter every 90 days. If you have pets, a high dust environment, or notice reduced airflow, consider checking the filter monthly and replacing it sooner.

Are these filters compatible with my Honeywell furnace?

Yes. The filter dimensions (19.88 × 24.75 × 4.38 in) correspond to the standard 20 × 25 × 5 size used by Honeywell models such as FC100A1037, as well as Lennox, Bryant, Carrier, and many other brands.

Can I recycle the filter after use?

The outer frame is made from recyclable aluminum and plastic. While the filter media itself is not recyclable, you can separate the frame and place it in your local recycling bin according to municipal guidelines.

What warranty does Filterbuy provide?

Filterbuy offers a parts‑only warranty that covers any manufacturing defects in the filter media or frame. Contact our support team with your order details for assistance.

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