For Light Commercial • HVAC • Low-Velocity Applications
Airsan Type LS—commonly referred to as lint screen filters—are designed for light-duty filtration in low-velocity or low-particulate environments. These filters provide simple, reliable protection for HVAC and light commercial equipment where only minimal particulate removal is required.
Simple, Reliable Filtration for Low-Particulate Environments
Type LS filters are typically constructed using single or dual layers of screen wire, providing basic filtration while eliminating the risk of media failure that can occur with non-metal disposable filters.
Common Applications
Airsan Type LS filters are frequently used in:
- Light commercial HVAC equipment
- Cottonwood seed filtration for outdoor condenser units
- Basic equipment protection in low-dust environments
- Pre-filter stages where only coarse particulate needs to be removed
Their simple, sturdy design ensures consistent airflow while preventing nuisance debris from entering equipment.
Key Benefits
- Cost-effective, permanent metal construction
- Washable and reusable, reducing maintenance costs
- Prevents cottonwood, lint, and large debris from clogging coils
- Maintains airflow in low-velocity systems
- Lightweight and easy to install
Key Characteristics
- Designed for low-airflow, low-particulate applications
- Thin, lightweight screen-wire construction
- Permanent metal design—washable and reusable
- No risk of filter media migration or collapse
- Ideal for capturing large, lightweight debris
These filters are perfect for systems where airflow must remain unobstructed and filtration needs are minimal.