White-Rodgers F825-0469 Charcoal Filter

The White-Rodgers F825-0469 Charcoal Filter is a high-performance activated carbon post-filter engineered specifically for SST2000 series electronic air cleaners. As a veteran technician knows, maintaining the chemical filtration stage is critical for neutralizing Volatile Organic Compounds (VOCs), cooking odors, and pet dander that electrostatic cells alone cannot capture. This OEM-spec replacement measures approximately 13 x 19-1/4 x 7/16 inches (nominal 13x20), ensuring a precise friction fit within the cabinet's downstream channels. These charcoal impregnated foam filters are cross-compatible with several Emerson and Electro-Air models, including the 20C26S-010, 20C27S-010, and 20C24M-390. By installing the F825-0469, you provide secondary filtration that acts as a diagnostic tool; premature dust loading on the carbon media often indicates missing ionizing wires or overloaded primary cells. These filters are not washable and must be replaced to maintain indoor air quality and system static pressure balance.

Key Benefits:

• Effective odor neutralization for residential and commercial HVAC applications.
• Optimized for SST2000 electronic air cleaner compatibility.
• High-adsorbency activated charcoal media targets gaseous pollutants.
• Serves as a visual indicator for electrostatic cell performance and maintenance needs.
• Standardized dimensions of 13" x 19.25" x 0.43" for a secure, tool-free installation.

Common Questions:

How often should the F825-0469 be replaced?
Replacement intervals generally range from 3 to 6 months depending on local environmental factors and odor concentrations. Unlike metal pre-filters, these carbon post-filters cannot be cleaned or vacuumed and must be discarded once the carbon is saturated.

Why is there dust on my new charcoal filter?
If you see rapid dust accumulation on the F825-0469, check your primary collecting cells. This usually signals that the cells are bypassed, saturated, or have broken ionizing wires, allowing particulate matter to reach the carbon stage.

Are mounting clips required for this model?
The White-Rodgers F825-0469 is designed to slide directly into the support tracks of compatible SST series cabinets without the need for additional hardware or mounting clips.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.