Fiber Bond Dustlok 440 Cube
The Dustlok 440 Cube Filter is designed to optimize airflow, minimize resistance, and extend service life. Featuring a two-pocket extended surface design, this filter enhances dust-holding capacity while maintaining low initial resistance. The internal grid and extended media ensure a tight, secure fit in holding frames, preventing air bypass for consistent and reliable filtration performance.
Features
Increased Dust-Holding Capacity: The dual-pocket structure provides greater media surface area, allowing for more airborne contaminant capture while maintaining low resistance. This results in longer service life, fewer replacements, and lower maintenance costs, making it a cost-effective solution for high-demand HVAC applications.
Internal Grid Reinforcement for Maximum Durability: The integrated internal grid provides structural stability to prevent filter collapse or deformation under high airflow conditions. This ensures the filter maintains its shape and performance over time, even in industrial and high-velocity HVAC systems.
Tightly Sealed Media for Leak-Proof Filtration: The extended media ensures a secure, gap-free fit within holding frames, preventing air bypass and maintaining filtration efficiency. This improves indoor air quality and ensures all air passes through the filter media, rather than escaping around it.
Details
- Filter Type: Bag Filter
- Filter Media: Dual-ply polyester with composite adhesive coating
- Internal Support: Reinforced grid for durability
- Dust Holding Capacity: 344 grams at 1.0” w.g. (24x24x15)
- Maximum Operating Temperature: 200°F
- Flammability Rating: UL 900 Classified
- Recommended Final Resistance: 1.0” w.g.