Food Grade HEPA Filter

Exceed Sanitation Standards with Sonic’s Food Grade In-Line HEPA Filters
Reliably filter dust, molds, bacteria, and any airborne particles as small as 0.3 microns
The Sonic HEPA filter (High-Efficiency Particulate Air) was designed to provide our customers with a "True HEPA filtration" plumbing circuit. "True HEPA filtration" refers to a plumbing circuit which features the standard blower inlet filter with the addition of an in-line HEPA filter. By integrating it after the blower's discharge, it guarantees that the air feeding the air knives or nozzles is filtered to 0.3 micron.
Sonic has supplied in-line HEPA filter assemblies to many of our customers worldwide. They are designed to suit any critical cleanliness application where air is blowing directly onto food products, food contact surfaces, medical devices, and any other product where 99.97% sanitary air is required.
Ensuring Ultra-Clean Air for Sensitive Applications
Sonic’s HEPA filters for food processing play a critical role in risk management strategies, offering an added layer of protection against product recalls, production delays, and customer dissatisfaction caused by invisible contaminants.
This filter also supports sustainable manufacturing goals by extending the life of downstream equipment and reducing the need for frequent cleanings or part replacements. From preventing cross-contamination in batch processing to enabling longer production cycles between maintenance intervals, it contributes to overall process efficiency and quality assurance.
Supporting Sanitary Environments with Advanced Filtration
- Filtration to 0.3 micron / MERV 17
- Hose barb connection with optional ferrule connection
- Differential filter pressure drop analog gauge
- Available in Hard Anodize or Nickel Plated Aluminum
- Mounting base in powder-coated steel or 300 series SS
- Max 1000 cfm @ 2 psi (1,407 mm H2O)
- Enhanced Product Safety: Our HEPA filters reduce the risk of contamination in food processing and manufacturing.
- Regulatory: They help meet stringent industry standards for cleanliness, supporting compliance with health and safety regulations.
- Operational Efficiency: Maintains consistent airflow while ensuring air purity, contributing to overall system efficiency.
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Food Grade HEPA Filter

Exceed Sanitation Standards with Sonic’s Food Grade In-Line HEPA Filters
Reliably filter dust, molds, bacteria, and any airborne particles as small as 0.3 microns
The Sonic HEPA filter (High-Efficiency Particulate Air) was designed to provide our customers with a "True HEPA filtration" plumbing circuit. "True HEPA filtration" refers to a plumbing circuit which features the standard blower inlet filter with the addition of an in-line HEPA filter. By integrating it after the blower's discharge, it guarantees that the air feeding the air knives or nozzles is filtered to 0.3 micron.
Sonic has supplied in-line HEPA filter assemblies to many of our customers worldwide. They are designed to suit any critical cleanliness application where air is blowing directly onto food products, food contact surfaces, medical devices, and any other product where 99.97% sanitary air is required.

Ensuring Ultra-Clean Air for Sensitive Applications
Sonic’s HEPA filters for food processing play a critical role in risk management strategies, offering an added layer of protection against product recalls, production delays, and customer dissatisfaction caused by invisible contaminants.
This filter also supports sustainable manufacturing goals by extending the life of downstream equipment and reducing the need for frequent cleanings or part replacements. From preventing cross-contamination in batch processing to enabling longer production cycles between maintenance intervals, it contributes to overall process efficiency and quality assurance.