Filtrete air filter front view with sturdy pleats for cleaner air.
Filtrete packaging with barcode for easy replacement reminders.
Close-up of Filtrete pleated media capturing dust and allergens.
Filtrete MPR 1000 label indicating MERV 11 performance.
Filtrete filter captures pet dander and pollen effectively.
Filtrete air filter installed in an HVAC unit improving airflow.
Close-up of Filtrete pleats in dense filtration media.
Filtrete box packaging displaying size and brand.
Filtrete 18x30x1 filter on shelf ready to install.

Filtrete

Filtrete 18x30x1 Air Filter – MERV 11, MPR 1000 (6-Pack)

High-performance tools and home improvement made for confident daily results

$112.51

3 shoppers currently have this item in cart.

Low stock: only 5 left in inventory. Add to cart before it's gone.

Shop Pay installment options may appear at checkout where eligible.

Free shipping Secure checkout 100% refund eligible
Bundle & save Buy 2 and save checkout time

Premium tools and home improvement quality selected for United States (USA) customers.

Routine pack Build your routine pack (3)

Fast dispatch with always-free shipping and secure checkout on every order.

Free shipping

i

Free shipping on every order. Fast dispatch, tracked delivery, and secure checkout included.

Easy returns

i

Simple return flow and responsive support for eligible items.

Peak-demand shipping delays

i

During high demand, deliveries may experience short carrier delays. Tracking updates remain active for every order.

24/7 customer support

Questions before checkout? Our team is available and ready to help.

Return & RefundEasy returns and policy details Shipping PolicyDelivery process and tracking info
Share

Why customers choose TaskHolt Tools

Improve your indoor air with Filtrete 18x30x1—MERV 11, MPR 1000

Designed to work with your furnace, air conditioner, or HVAC system, this Filtrete filter blends strong particle filtration with steady airflow. The exclusive 3-in-1 Filtrete technology combines a MPR 1000 rating with MERV 11 performance, giving you a versatile option for reducing common indoor particles while keeping air moving freely through your ducts.

In real life, you might notice a fresher feel to your living spaces thanks to reduced irritants like pet dander, pollen, smoke and smog. The media also targets larger particles such as lint and household dust, helping to keep vents cleaner and your system’s work balanced. While individual results vary, the filter is designed to support ongoing air quality improvements without restricting airflow.

Key benefits you may experience

  • Captures pet dander, pollen, dust, smoke, and smog for a broader filtration range.
  • Treats lint and other large particles to help reduce buildup in your HVAC system.
  • MPR 1000 with a MERV 11 rating offers strong filtration while preserving airflow for comfort.
  • Available in multiple sizes to fit various configurations and ensure proper fit.
  • Residential-grade pleated filter designed for easy installation and replacements every 90 days.

Maintenance and convenience

For optimal performance, replace 1-inch filters every 90 days; thicker 4- or 5-inch filters require different intervals. A dirty filter can slow airflow and may cause your system to work harder, potentially impacting energy use. The Filtrete Smart App adds convenience with a barcode scan and flexible countdown reminders—30, 60, or 90 days—to help you stay on schedule.

Your trust and support

Filtrete is recognized as a leading HVAC air filter brand, with the No. 1 recommendations noted in a 2022 Ipsos Brand Health study. This product line is designed for residential use, delivering a practical balance of filtration and airflow to support everyday comfort.

FAQ

Q: What is the replacement interval for this Filtrete filter?

A: Typically every 90 days for 1-inch filters to help maintain airflow and efficiency.

Q: What do MPR 1000 and MERV 11 mean for my home air?

A: They indicate higher particle capture while allowing cleaner air to pass through.

You may also like