Product Overview
This manual provides instructions for the VERIVOXIA 16x25x4 MERV 13 Air Filter, designed for HVAC, AC, and furnace systems. This filter is engineered to improve indoor air quality by capturing various airborne particles.
Key Features:
- Model Compatibility: Specifically designed as a replacement for Honeywell FC100A1029 and other compatible 16x25x4 air filter systems.
- MERV 13 Rating: Effectively captures common allergens and pollutants, including pollen, mold spores, bacteria, pet dander, and dust mites.
- Enhanced Air Quality: Contributes to a healthier indoor environment by filtering out a wide range of airborne particles.
- Easy Installation: Designed for straightforward replacement without the need for specialized tools.
- Package Contents: Each package includes two replacement air filters.
Dimensions and Compatibility
It is crucial to verify the dimensions of your existing filter before purchasing to ensure proper fit and function. The actual dimensions of this filter are 15.94 x 24.86 x 4.38 inches.

Figure 1: Actual dimensions of the VERIVOXIA 16x25x4 Air Filter.
This filter is compatible with HVAC systems, AC units, and heat pumps that require a 16x25x4 filter, including models like Honeywell FC100A1029 and Lennox X6670.
Setup and Assembly
The VERIVOXIA air filter requires minimal assembly before installation into your HVAC system. Follow these steps for proper setup:
- Receiving and Unpacking: Carefully remove the filter components from the packaging. You will find the pleated filter media and the frame pieces.
- Assembly Required: Align the plastic panel slots vertically with the filter frame edges. Push steadily until the clips engage and lock into the frame slots. Ensure all sides are securely fastened to form a rigid filter unit.
- Assembly Completed: Once assembled, the filter is ready for installation into your HVAC system.

Figure 2: Step-by-step assembly instructions for the air filter.
Video 1: Visual guide demonstrating the assembly process of the VERIVOXIA air filter.
Operating Instructions
The VERIVOXIA air filter operates passively within your HVAC system. Once installed, it continuously filters air as it passes through your furnace, AC unit, or heat pump. No user interaction is required during operation.
Ensure your HVAC system is set to the desired mode (heating, cooling, or fan-only) for air circulation and filtration to occur.
Maintenance and Replacement
Regular replacement of your air filter is essential for maintaining optimal indoor air quality and HVAC system efficiency. The frequency of replacement depends on factors such as household pets, allergies, and overall air quality in your area. It is generally recommended to inspect your filter monthly and replace it every 1-3 months.
- Step 1: Turn off the HVAC system. Locate your HVAC system's main power switch and turn it off to prevent accidental operation during filter replacement. Remove the access door and slide the used filter out.
- Step 2: Assemble the new air filter. If your filter requires assembly (as shown in the "Setup and Assembly" section), assemble the new filter before proceeding.
- Step 3: Slide the new filter into place. Ensure the "Air Flow" arrow on the filter frame points toward the furnace or air handler. This is critical for proper filtration.
- Step 4: Close and secure the cover. Once the new filter is in place, close the access door securely. Turn the HVAC system back on.

Figure 3: Detailed instructions for replacing your air filter.
Troubleshooting
Most issues related to air filters are resolved by proper installation and timely replacement. If you experience reduced airflow or decreased air quality after installing a new filter, consider the following:
- Incorrect Airflow Direction: Verify that the "Air Flow" arrow on the filter points towards the furnace or air handler. Incorrect orientation can restrict airflow.
- Improper Fit: Ensure the filter is correctly seated in the filter slot and there are no gaps around the edges that could allow unfiltered air to bypass the filter.
- System Issues: If problems persist, the issue may not be related to the filter. Consult your HVAC system's manual or a qualified technician for further diagnosis.
Specifications
| Feature | Detail |
|---|---|
| Brand | VERIVOXIA |
| Model Number | VER-HY1029-2P (Compatible with FC100A1029) |
| Nominal Dimensions | 16 x 25 x 4 inches |
| Actual Dimensions | 15.94 x 24.86 x 4.38 inches |
| MERV Rating | 13 |
| Material Type | Multiple Material |
| Item Weight | 680 g (approximately 1.5 lbs) |
| Included Components | 2x Air Filter |
| UPC | 747558669296 |
Warranty Information
Specific warranty details for this product are not provided in the available information. Please refer to the product packaging or contact VERIVOXIA customer support for warranty inquiries.
Customer Support
For further assistance, questions, or concerns regarding your VERIVOXIA air filter, please contact the manufacturer's customer support. Contact information may be available on the product packaging or the VERIVOXIA official website.