Filtrete

Filtrete SlimFit 16x25x4 Air Filter – MPR 1550, MERV 12, 4-Pack (Lennox/Honeywell)

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$130.39

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Why customers choose TaskHolt Tools

Overview

Meet Filtrete SlimFit 16x25x4, a four-pack of high-efficiency air filters designed to slot into compatible furnace or air conditioning units. With exact dimensions of 15.5 x 24.5 x 3.75 inches, this SlimFit design is tailored for 4-inch systems while delivering cleaner, more breathable air in daily life.

Why it stands out

Built with exclusive Filtrete 3-in-1 technology, the filter is designed to pull in and trap a broad range of particles while maintaining steady airflow. It carries an MPR 1550 rating and a MERV 12 grade, offering robust filtration for both fine and larger particles as air passes through.

  • 3-in-1 filtration balances particle capture and airflow for consistent performance.
  • High filtration efficiency targets small particles and general household debris.
  • Large particles like lint, pollen, and dust are captured to help keep surfaces cleaner.
  • Certified asthma and allergy-friendly, supporting a thoughtful approach to indoor air care.

Real-life benefits

In homes with pets, exposure to smoke or smog, and seasonal allergens, this filter supports a perception of cleaner air in living spaces. Users may notice smoother airflow as the filter operates, contributing to a more comfortable home environment.

  • Pet dander, smoke-related particles, and general allergens are addressed as air moves through the filter.
  • Regular filtration can help reduce visible dust buildup between cleaning tasks.

Maintenance and compatibility

This four-pack is designed for long-term use in 4-inch HVAC setups. The product is compatible with units calling for a 15.5 x 24.5 x 3.75 inch filter and is marketed to fit Lennox and Honeywell devices. Additionally, the filter contains at least 50% recycled content, aligning with greener choices.

  • Replace the filter at least once per year for optimal performance in 4-inch systems.
  • Contains a substantial portion of recycled content, supporting sustainable choices.
  • Pair with Filtrete Smart App reminders to help manage replacement dates.

Note: Always confirm the exact fit with your HVAC system’s specifications before purchase to ensure proper coverage and airflow.

FAQ

Q: What are the exact dimensions of the Filtrete SlimFit 16x25x4 filter?

A: The exact size is 15.5 x 24.5 x 3.75 inches; sold as a 4-pack.

Q: Which HVAC systems is this filter compatible with?

A: Fits Lennox and Honeywell devices requiring a 15.5 x 24.5 x 3.75 inch filter.