Myco Labs REPLACEMENT HEPA Filter for 23" x 23" Fan, Filter Unit (FFU)

The Myco Labs 23" × 23" H14 HEPA Replacement Filter is designed specifically for the Myco Labs Fan Filter Unit (FFU), restoring cleanroom-grade filtration performance and maintaining a sterile laminar airflow environment for laboratory, mycology, and cleanroom applications.

This high-efficiency H14 HEPA filter captures 99.995% of particles as small as 0.3 microns, helping maintain ISO Class 5 (Class 100) air cleanliness. Whether you're performing agar work, grain transfers, liquid culture preparation, or operating a clean room workstation, replacing your filter regularly ensures optimal airflow and contamination control.

Designed for the Myco Labs 23" × 23" FFU

• Direct replacement filter for the Myco Labs Fan Filter Unit
• Maintains proper laminar airflow performance
• Engineered for sterile laboratory and cleanroom environments
• Easy installation into existing FFU housing

H14 HEPA Filtration

• H14 HEPA efficiency: 99.995% filtration at 0.3 micron particles
• Supports ISO Class 5 / Class 100 clean air environments
• High-density microfiber filter media
• Precision-sealed filter frame for consistent airflow

Ideal Applications

• Mycology agar work and cloning
• Grain spawn and substrate inoculation
• Liquid culture preparation
• Laboratory sterile procedures
• Clean room filtration systems
• Food processing and pharmaceutical environments

Filter Performance

• Designed to support FFU airflow of 350–800 m³/h
• Compatible with air velocity settings of 0.3 / 0.45 / 0.65 m/s
• Maintains proper laminar airflow patterns across the filter face

Specifications

• Filter Size: 22.8" × 22.8"
• Filter Type: H14 HEPA
• Filtration Efficiency: 99.995% at 0.3 micron
• Compatible Unit: Myco Labs 23" × 23" Fan Filter Unit
• Application: Laminar airflow / clean room filtration

Replacement Guidelines

HEPA filters should never be washed. For optimal sterile airflow performance, filters are typically replaced every 6–12 months depending on usage and environmental conditions.

Replacing the filter at the recommended interval ensures your FFU continues delivering the clean, HEPA-filtered air required for sterile lab work and contamination-free cultivation.