RV AC Filter 5.3" x 16.3" – Triple-Stage Replacement for Dometic Duo-Therm 3315333.003 (1-Pack)

Triple-Stage Filtration Design
Combines multiple layers to capture both large debris and fine particles while maintaining steady airflow.

Reinforced Pre-Filter Layer
Traps larger contaminants first and improves filter durability under frequent RV use.

High-Density Polyester Core
Captures smaller particles such as dust, pollen, and fibers without restricting air circulation.

Carbon-Infused Outer Layer
Helps reduce interior odors, supporting a fresher and more comfortable RV environment.

Supports AC System Protection
Helps prevent debris from reaching internal components like fan motors and coils, reducing buildup and wear.

Dometic Compatibility
Designed as a replacement for filter 3315333.003 and compatible with Dometic Duo-Therm ceiling assemblies including models: 3314850, 3314851, 3314852, 3314853, 3314854.

U.S.-Engineered Quality
Developed in Chicago using materials supported by Safety Data Sheet (SDS) documentation for transparency and reliability.