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Enhance your home's air quality with the K&N Engineering HVAC Filter, part number knnHVC-11430. Designed for durability and superior filtration, this filter features a MERV 11 rating with high-quality pleated synthetic media that balances airflow and dust removal. Its innovative design ensures long-lasting performance, making it an ideal choice for maintaining a healthy indoor environment. The filter's dust holding capacity allows it to capture airborne particles effectively while maintaining optimal airflow, reducing strain on your HVAC system and improving efficiency. Crafted to be washable and reusable, the K&N filter eliminates the need for frequent replacements, saving money and reducing waste over time. Simply wash the filter, reinstall, and enjoy clean, fresh air year after year, all while contributing to a more sustainable planet. The durable construction ensures the filter maintains its shape and filtration capabilities even after multiple washes, providing reliable performance throughout its lifespan. Suitable for most residential HVAC systems, this filter offers a perfect combination of protection, airflow, and convenience. Made from environmentally friendly synthetic media, it helps promote healthier indoor air quality without compromising system performance or efficiency.
Features:
Order Processing
All orders are processed and shipped within 24 hours of purchase (excluding weekends and holidays).
Orders placed after 3:00 PM EST may ship the following business day.
Shipping Methods
Customers select their preferred shipping method and speed at checkout.
Shipping times are determined by the carrier and cannot be guaranteed by us.
Tracking information will be provided once your order has shipped.
Shipping Coverage
If your package arrives damaged, please notify the delivery driver immediately and contact the shipping carrier to file a claim.
You must report any missing or damaged items within 14 days of delivery.
After this time, we cannot be held responsible for lost or damaged items.
Return Window
You have 30 days from the date of delivery to request a return.
After 30 days, we are unable to accept returns, exchanges, or refund requests.
Eligibility
Items must be returned in their original condition—unused, unwashed, and with all tags and packaging intact.
Certain products may not be eligible for return (e.g., special-order items, customized products, or perishable goods).
Items that have been altered, installed, or modified cannot be returned.
Return Process
Contact our Customer Support team to request a Return Authorization (RMA) before sending items back.
Once your return is approved, you’ll receive instructions on where to send the product.
Customers are responsible for return shipping costs unless the item was defective or incorrect.
Refunds
Refunds are issued to the original payment method once the returned item has been received and inspected.
Please allow 5–10 business days for the refund to appear on your account.
In some cases, a restocking fee may apply (if applicable, this will be disclosed during your return authorization).
