Dometic AT9 AC Filter - Polyester 10x10 - Fits Penguin II Air Conditioners - Part# 235000927
Dometic AT9 AC Filter - Polyester 10x10 - Fits Penguin II Air Conditioners - Part# 235000927
The Dometic AT9 AC Filter is a genuine OEM polyester filter designed to keep your Dometic Penguin II air conditioner running efficiently. This 10x10 inch filter captures dust, pollen, and airborne particles before they enter your AC unit, protecting internal components and maintaining optimal airflow. RV owners who notice reduced cooling performance or increased dust buildup should replace this filter regularly to extend the life of their air conditioner.
Key Features
- Genuine Dometic OEM Part: Factory-spec polyester filter ensures perfect fit and performance
- 10x10 Inch Dimensions: Standard size for Dometic Penguin II air conditioner models
- Washable & Reusable: Clean with mild soap and water, air dry completely before reinstalling
- Protects AC Components: Prevents dust and debris from damaging blower motor and evaporator coils
- Improves Air Quality: Captures airborne particles for cleaner, healthier RV interior air
- Easy Installation: Drop-in replacement takes seconds to install with no tools required
Technical Specifications
| Part Number | 235000927 |
| Filter Dimensions | 10 x 10 inches |
| Material | Polyester |
| Filter Type | Washable/Reusable |
| Application | Dometic Penguin II Air Conditioners |
Compatible Models
| Model Series | Description |
| Penguin II | Dometic Penguin II Low Profile Air Conditioners (10x10 filter size) |
Frequently Asked Questions
A: Clean the filter every 2-4 weeks during heavy use, or monthly for regular use. Wash with mild soap and warm water, rinse thoroughly, and allow to air dry completely before reinstalling. Replace the filter when it becomes damaged, torn, or no longer cleans effectively.
A: This 10x10 inch filter is designed for Dometic Penguin II air conditioner models. To confirm fitment, measure your existing filter or check your AC unit's model number. If your current filter measures 10x10 inches, this is the correct replacement.
A: Running your air conditioner without a filter is not recommended. The filter protects internal components from dust and debris that can damage the blower motor, clog evaporator coils, and reduce cooling efficiency. Always keep a clean filter installed.
A: Signs include reduced airflow from vents, decreased cooling performance, increased dust inside the RV, visible dirt buildup on the filter, or unusual odors when the AC runs. If cleaning doesn't restore performance, replace the filter.
Why Choose Elkhart RV Parts?
At ElkhartRVParts.com, we specialize in hard-to-find Dometic RV parts like this AT9 AC filter. Based in Elkhart, Indiana — the RV capital of the world — we understand the importance of keeping your air conditioning system running efficiently. We stock genuine OEM Dometic parts and ship fast so you can get back on the road quickly. Our team of RV parts experts is here to help you find the exact filter and accessories you need for your Dometic air conditioner.
✓ Fast Shipping from Elkhart, Indiana
✓ Expert RV Parts Support
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Dometic AT9 AC Filter is a genuine OEM polyester filter designed to keep your Dometic Penguin II air conditioner running efficiently. This 10x10 inch filter captures dust, pollen, and airborne particles before they enter your AC unit, protecting internal components and maintaining optimal airflow. RV owners who notice reduced cooling performance or increased dust buildup should replace this filter regularly to extend the life of their air conditioner.
Key Features
- Genuine Dometic OEM Part: Factory-spec polyester filter ensures perfect fit and performance
- 10x10 Inch Dimensions: Standard size for Dometic Penguin II air conditioner models
- Washable & Reusable: Clean with mild soap and water, air dry completely before reinstalling
- Protects AC Components: Prevents dust and debris from damaging blower motor and evaporator coils
- Improves Air Quality: Captures airborne particles for cleaner, healthier RV interior air
- Easy Installation: Drop-in replacement takes seconds to install with no tools required
Technical Specifications
| Part Number | 235000927 |
| Filter Dimensions | 10 x 10 inches |
| Material | Polyester |
| Filter Type | Washable/Reusable |
| Application | Dometic Penguin II Air Conditioners |
Compatible Models
| Model Series | Description |
| Penguin II | Dometic Penguin II Low Profile Air Conditioners (10x10 filter size) |
Frequently Asked Questions
A: Clean the filter every 2-4 weeks during heavy use, or monthly for regular use. Wash with mild soap and warm water, rinse thoroughly, and allow to air dry completely before reinstalling. Replace the filter when it becomes damaged, torn, or no longer cleans effectively.
A: This 10x10 inch filter is designed for Dometic Penguin II air conditioner models. To confirm fitment, measure your existing filter or check your AC unit's model number. If your current filter measures 10x10 inches, this is the correct replacement.
A: Running your air conditioner without a filter is not recommended. The filter protects internal components from dust and debris that can damage the blower motor, clog evaporator coils, and reduce cooling efficiency. Always keep a clean filter installed.
A: Signs include reduced airflow from vents, decreased cooling performance, increased dust inside the RV, visible dirt buildup on the filter, or unusual odors when the AC runs. If cleaning doesn't restore performance, replace the filter.
Why Choose Elkhart RV Parts?
At ElkhartRVParts.com, we specialize in hard-to-find Dometic RV parts like this AT9 AC filter. Based in Elkhart, Indiana — the RV capital of the world — we understand the importance of keeping your air conditioning system running efficiently. We stock genuine OEM Dometic parts and ship fast so you can get back on the road quickly. Our team of RV parts experts is here to help you find the exact filter and accessories you need for your Dometic air conditioner.
✓ Fast Shipping from Elkhart, Indiana
✓ Expert RV Parts Support
