- Product label: Factory Direct
- Product label: Special Order
Lossnay Replacement Pre-Filters for LGH-F600RX5-E1 - 4 Pack
Product Details
Our Genuine OEM Replacement Prefilters are designed for Specific Mitsubishi Lossnay Energy Recovery Ventilator Systems. This first stage filter is designed to remove large particles from the air and extend the life of your Lossnay Core. These filters are installed on both sides of the Bottom of your Lossnay Cores (in a typical installation). The number of replacement filters required is specific to your system.
The Lossnay LGH-F600RX5-E1 Requires 4 Prefilters.
Maintenance & Care: Clean filters every three to six months using a vacuum cleaner to remove light dust. For stubborn dirt, wash in a mild detergent solution and lukewarm water (under 104F). Allow the filter to air dry completely before reinstalling. This filter can be washed with water and reused up to 4 times. Replace the pre-filters every one to two years to preserve the effectiveness and longevity of the Lossnay Core.

This Set Includes Four (4) Pre-filters and is Special Order - Please Allow 15 - 30 Days ARO. Replacement Lossnay Cores are sold separately.
At HEPAFilterSales.com, we specialize in providing exclusive OEM filter bundles, ensuring you get the right fit for your system with the best value. Regular replacement helps keep your Mitsubishi Lossnay system operating efficiently, reducing dust buildup and maintaining a healthy indoor environment. Maintain your Mitsubishi Lossnay system with trusted OEM replacement filters and experience cleaner, fresher air.
Recommended Inspection & Professional Maintenance
After several years of operation, the performance of your system may decline due to natural wear. It is recommended to have a professional inspect and maintain your system to address the following:
- Filter deterioration leading to dust entry.
- Unusual noise or vibration due to the motor reaching the end of its service life.
- Air leakage caused by the Lossnay core reaching its service limit.
Consumable Components
The following parts are subject to wear and may require replacement over time: motor, supply air filter, exhaust air filter, lossnay core, circuit board, and thermostat.
For professional servicing, contact your authorized service provider. If you have any questions or require specialty replacement parts, please contact us - we're real people, here to help!