Price
Filterbuy 20x20x12 MERV 11 HVAC Air Filters (3-Pack)
Replacement Rigid Cell Air Filters
Dimensions and Actual Size
Our replacement air filters measure 20x20x12 inches (with actual dimensions of 17.75" x 17.75" x 11.38"). Designed to fit perfectly in your HVAC system, ensuring optimal performance and longevity.
MERV 11 Synthetic Media
Our air filters feature MERV 11 synthetic media that effectively protects businesses from smoke, smog, and other airborne pollutants. These filters trap up to 95% of dust particles, ensuring clean and healthier air while maintaining airflow efficiency.
High-Quality Construction
Crafted from an ultra-fine (100% US-made) design, our filters combat humidity and eliminate fiber shredding. This construction ensures a lifespan three times longer than traditional fiberglass models. For best performance, replace every 90 days.
Industrial Grade Materials
Our filters boast industrial-grade galvanized steel frames with wire mesh backings, providing exceptional rigidity. These components are designed to withstand fluctuating airflows, making them suitable for even the most demanding commercial settings.
Enhanced Contaminant Collection
With their extended surface area, our filters collect more contaminants, making them ideal for commercial applications, such as variable air volume systems. This feature ensures cleaner air and improved indoor air quality in various settings, including offices, warehouses, and restaurants.
Key Benefits
- Protection from Pollutants: Safeguard your business from harmful particulates.
- High Efficiency: Trap up to 95% of dust particles without compromising airflow.
- Durability: Made from long-lasting, US-made materials, lasting three times longer than fiberglass filters.
- Rigidity: Sturdy frames and wire mesh backings withstand dynamic airflows.
- Efficient Filtration: Extended surface area for better contaminant collection.
- Regular Maintenance: Easy to replace every 90 days for peak performance.
Conclusion
Upgrade your HVAC system with our 20x20x12 rigid cell air filters. Designed to meet the needs of commercial environments, these filters ensure cleaner, healthier air while maintaining efficient operation. Order now and experience the difference for yourself.
GUARANTEED SAFE CHECKOUT
24 Hours Cancellation
We accept order cancellation before Within 24 hours the product is shipped. If the order is cancelled you will get a full refund.
30 Days Returns & Exchanges Policy
If for any reason you are not satisfied with the purchased item,You have 30 days after delivery of your order to return an item.
After 30 days of delivery of your order, we will no longer accept returns.
Refund Process & Return conditions:
To request a return,please email us at:[email protected] ,We will respond within 24 hours after
the consumer sends the email (except weekends).
If it is a quality issue, please
provide an order number and attach clear photos of the items that represent the
issue.
After we receive the returned order, our Quality Assurance department will
inspect and verify the condition of the item.Upon acceptance of your return, a refund
will be issued to the original form of payment within 1-3 business days.
Make sure your item meets all our return conditions :
Items returned without authorization will not be accepted.
The time frame for return
must not exceed 30 days from when the original order was received.
Any promotional
gifts must also be returned with your returned item.
All items must be returned in
their original condition, without scratches or signs of wear, and must not be resized or
altered in any way.
Your return needs to be sent within the given time frame(3-12
working days)
Please make sure you provide us the tracking# and receipt after you
return.
Refunds
Once your return is received and inspected, we will send you an email to notify you that we have received your returned item. We will also notify you of the approval or rejection of your refund.
If you are approved, we will credit the credit limit to your credit card or original payment method within 5 business days (bank processing time frame).
MORE FROM Filterbuy
