4940-33 | 2" Metal Frame 20x30x2 | Nu-Calgon

**Industrial-Grade Calgon Air Filter Frame: Durability and Efficiency** Nu-Calgon's 4940-33 Metal Frame is engineered to withstand the demanding environments of industrial and commercial settings. Constructed with a robust 2" metal frame, it provides superior strength and support, ensuring longevity and reliability. This 20x30x2 air filter frame offers a generous dimension to accommodate large air filters, allowing for efficient air filtration and protection of sensitive equipment. Its precise fit ensures optimal airflow, minimizing pressure drop and maximizing filtration performance. The Nu-Calgon 4940-33 Metal Frame is an essential component of any industrial air filtration system. It delivers: * Exceptional durability: Withstands harsh conditions and extends filter life * Large capacity: Accommodates filters up to 20x30x2 in size * Precise fit: Optimizes airflow and filtration efficiency * Industrial-grade construction: Ensures reliability in demanding environments Upgrade your air filtration system with the Nu-Calgon 4940-33 Metal Frame and experience the benefits of enhanced durability, efficient filtration, and reduced maintenance costs. Trust our HVAC supply store for the best prices and fast shipping on all your industrial supply needs!