Lacvik 20-Pack 4639161 High-Efficiency Roomba Filters for iRobot Roomba E/I/J Series

Overview

Lacvik’s 20-pack of 4639161 filters is designed to refresh the filtration layer on Roomba models across the E, I, and J series. These replacements are crafted to fit a wide range of Roomba configurations, offering a practical option for keeping your vacuum performing at its best without frequent sourcing of individual parts.

Each filter is engineered to address everyday household realities—from pet dander and dust to fine particles. While results depend on usage and environment, the design focuses on delivering improved airflow and a clean surface area that can help maintain suction and reduce filter-related resistance over time.

Key Benefits

• Compatibility spans i7, i7+, i3, i4, i6, i8, j7 and related Roomba E/I/J series models, making it a broadly usable option.
• High-pleat, nonwoven polymer construction increases filtration surface area for efficient particle capture.
• Edge-bonded to a sturdy plastic frame for a secure, wobble-free fit that lasts through regular cleanings.

What's in the Box

• 20 × Lacvik replacement filters (model 4639161)
• 1 × cleaning brush to help remove debris between filter changes

Installation and Care

Replacement is quick and tool-free—just remove the old filter and insert the new one. For best results, perform regular checks and replace every two months in typical home use. Important: do not wash these filters, as washing can diminish electrostatic attraction and reduce performance.

Usage Notes

In homes with pets or higher dust levels, you may notice a more frequent need for replacement. Individual results vary with cleaning frequency and floor types, but keeping fresh filters on hand can support smoother operation and easier maintenance.