Keeping your RV air conditioner in top condition requires the right filter to capture dust, pollen, pet hair, and other airborne particles. This article highlights some of the best RV air conditioner filters available, all designed to enhance air quality inside your RV while protecting your AC unit. Below is a summary table showcasing key aspects of the selected filters for quick comparison.
| Product | Size | Material | Reusable | Compatibility |
|---|---|---|---|---|
| CCBASEBALL RV A/C Filters Replacement | 16 x 40 x 1/4 inch (cuttable) | 50PPI Foam | No | Most RV Air Conditioners |
| Acostop RV Air Conditioner Replacement Filters (6 Pack) | 7.5 x 14 x 0.5 inch | 50PPI Foam | No | Dometic Models 3313107.103 & 3105012.003 |
| PJT Upgraded Washable and Reusable RV AC Filter | 16 x 40 x 1/4 inch (cuttable) | 40PPI Foam | Yes (up to 10 times) | Most RV Air Conditioners |
| Tatuo RV A/C Replacement Air Filter (4 Pack) | 14 x 7.5 x 0.25 inch | Quality PPI Foam | No | Duo Therm-Compatible Units |
| Dianrui RV A/C Filter Replacement (3 Pack) | 14 x 7.5 inch | Quality PP | Yes | Dometic 3104928.019 Compatible |
CCBASEBALL RV A/C Filters Replacement – Cut to Fit
The CCBASEBALL RV A/C filter replacement features a large 16 x 40 x 1/4 inch size with the flexibility to cut it to any size to fit various RV, camper, or travel trailer air conditioners. Made from 50PPI filter foam, it delivers excellent adsorption and filtration performance to capture dust, pollen, hair, and smoke particles, which helps extend the life of your air conditioner unit.
Its 0.25 inch thickness is designed for superior air purification, improving the indoor air quality and creating a more comfortable environment inside your RV. This filter is ideal for those who want a long-lasting replacement option that delivers reliable performance in diverse RV setups.
Acostop RV Air Conditioner Replacement Filters – 6 Pack
This set by Acostop includes six replacement filters that each measure 7.5 x 14 x 0.5 inches. These filters are designed specifically to be compatible with Dometic models 3313107.103 and 3105012.003, making them an excellent choice for users with those air conditioner types.
Built from premium 50PPI filter foam, the filters offer soft yet dense material that captures dander, dust, and other impurities, preventing debris from damaging your RV’s AC system. Their medium thickness ensures reliable filtration during frequent use, especially in summer months, keeping your RV’s interior air fresh and your A/C running efficiently.
PJT Washable & Reusable RV AC Filter – Cut to Fit Roll
The PJT upgraded washable and reusable RV AC filter is crafted from 40PPI foam and designed for environmental sustainability. This filter can be washed and reused up to 10 times, dramatically reducing waste and replacement costs over an extended period.
Its large 16 x 40 x 1/4 inch roll size is versatile and can be trimmed to fit a wide range of RV air conditioners, including popular brands like Coleman. This filter excels at removing dust, pollen, and airborne particles, which helps maintain clean airflow and protects your air conditioning unit from debris buildup.
Tatuo RV A/C Replacement Air Filter – 4 Pack
This four-pack from Tatuo provides replacement filters sized at 14 x 7.5 x 0.25 inches, made from quality PPI filtration foam. These filters are compatible with Duo Therm RV air conditioning units, ensuring precise fitment and efficient performance.
Designed for replacement of worn-out filters in your RV’s conditioning unit, these filters effectively trap airborne particles to improve your indoor air quality. While simple in design, these filters meet essential filtration needs for users with Duo Therm-compatible RVs.
Dianrui RV A/C Filter Replacement – 3 Pack for Dometic
The Dianrui 3-pack of RV air conditioner filters is tailored for Dometic 3104928.019 models. Each 14 x 7.5 inch filter is made using quality polypropylene material that is both durable and washable.
These filters are designed to trap impurities and dust without significantly reducing airflow, helping protect your RV air conditioner while maintaining efficient operation. Their washable and reusable nature further adds convenience and value for long-term use.
Buying Guide: How to Choose the Best RV Air Conditioner Filter
Size and Compatibility
Confirm the size specifications and compatibility of the filter with your RV air conditioner model. Many filters come in standard sizes or rolls that can be trimmed to fit various units. Using a size-matched filter ensures proper airflow and optimal filtration.
Material and Filtration Efficiency
Look for filters made with high-quality foam, commonly rated by pore density such as 40PPI or 50PPI. A higher pore density generally means the filter will better capture small particles like dust, pollen, and pet dander, protecting both your health and AC equipment.
Reusable vs Disposable Filters
Washable and reusable filters help reduce waste and replacement frequency, often providing good value for frequent RV travelers. Disposable filters offer convenience and a guaranteed fresh filter each replacement but may incur higher long-term costs.
Thickness and Airflow
Filter thickness affects airflow and filtration performance. Thicker filters (0.5 inches or more) usually provide improved particle trapping but double-check that your AC can accommodate that thickness without reducing airflow efficiency.
Quantity and Cost Efficiency
Consider if purchasing multi-packs or rolls provides better value based on your usage habits. A larger quantity or roll gives flexibility for frequent replacements or customization but should also factor in storage space availability.
Environmental Considerations
Reusable filters present an eco-friendly option by reducing waste and long-term consumption. If sustainability is a priority, opting for washable filters can complement green travel practices.