Rheem-Ruud 68-101807-03 Permanent Filter

For field technicians and maintenance professionals servicing Rheem and Ruud residential HVAC systems, the Rheem-Ruud 68-101807-03 Permanent Air Filter is a heavy-duty OEM replacement that eliminates the constant cycle of disposable media change-outs. Measuring an exact 19-3/4" x 21" x 3/8", this rigid-frame filter is the specified direct replacement for legacy part number 54-23217-03 and is frequently found in WeatherKing equipment. Its low-profile 3/8-inch thickness is engineered specifically for integrated filter racks and slide-in furnace slots where standard 1-inch filters will not fit.

Constructed with durable synthetic media designed for repeated wash cycles, this permanent washable HVAC filter offers consistent static pressure and maintains critical airflow velocities. For contractors, installing a 68-101807-03 ensures that the system is protected from dust and debris infiltration without the risk of bypass commonly seen with ill-fitting aftermarket filters. By utilizing a reusable 19.75x21x0.375 filter, you provide your clients with a high-performance solution that effectively traps common airborne contaminants including pollen, dander, and mold spores, sustaining indoor air quality (IAQ) over the equipment life cycle.

Key Technical Benefits:

• OEM Precision: Genuine Rheem-Ruud 68-101807-03 factory part ensures a perfect seal in Rheem and WeatherKing cabinets.
• Cost-Efficient Maintenance: Replaces 54-23217-03, providing a long-term filtration solution through simple water-based cleaning.
• Optimized Airflow: Engineered to provide low resistance to airflow, reducing strain on the blower motor and preventing high-limit trips.
• Rigid Durability: Structural frame prevents collapsing or bowing during high-velocity cooling or heating cycles.
• Comprehensive Filtration: Capable of capturing micron-sized particles, including smoke and pet dander, to protect internal evaporator coils.

Common Service Questions:

How do I clean the Rheem 68-101807-03 filter?
Remove the filter and rinse with low-pressure water in the opposite direction of the airflow arrows. A mild detergent can be used for grease buildup; ensure it is completely dry before re-inserting.

Can I use this to replace a standard 1-inch disposable filter?
No, this unit is specifically 3/8-inch thick. It is designed only for units requiring a thin-profile permanent air filter or as a direct 54-23217-03 replacement.

What Rheem models use the 19-3/4" x 21" x 3/8" size?
This is standard for specific Rheem and WeatherKing furnace and air handler series. Always verify the cabinet dimensions or the existing part number before ordering.

This item is not eligible for free shipping.

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.