Affordable 25x25x1 Koch Multi-pleat Xl11 Merv 11 102-091-014 (12 Filters) Set [UB1HM6dZ]

Superior Air Filtration with Koch Multi-Pleat XL11

The Koch Multi-Pleat XL11 MERV 11 filters are a game-changer in air filtration technology. Designed to offer superior performance over standard pleated filters, this medium efficiency extended surface pleated panel filter is engineered for high initial efficiencies and better overall performance. With a MERV 11 rating, the XL11 stands out as an excellent upgrade from disposable filters and ordinary pleated filters. Key features include dual-layered filter media, low pressure drop, and superior efficiency, making it a perfect choice for a variety of applications.

Technical Excellence and Specifications

The Koch Multi-Pleat XL11 is crafted with a highly specialized dual-layered 100% synthetic media, developed specifically for extended surface air filters. This innovative design includes an upstream electrostatically enhanced layer (E-Layer) and a downstream mechanical layer (M-Layer), ensuring consistent performance over time. The filter carries a MERV 11 fractional efficiency rating, meeting ASHRAE Test Standard 52.2, and provides an Initial Dust Spot Efficiency of 45% and an Average Dust Spot Efficiency of 55-60% according to ASHRAE Test Standard 52.1. The dual-layered media also helps maintain efficiency as the filter becomes dirty, ensuring a longer lifespan and reduced maintenance costs.

Practical Applications and Benefits

The Koch Multi-Pleat XL11 is ideal for environments requiring a higher degree of clean air, such as hospitals, laboratories, pharmaceutical plants, and commercial office buildings. Its high dust holding capacity and excellent efficiency make it a perfect solution for systems that demand the highest levels of air quality. With two media area capacity levels available – Standard Capacity and High Capacity – the XL11 can be tailored to meet various filtration needs. The Standard Capacity XL11 offers a balance of efficiency and economy, suitable for preventive maintenance schedules, while the High Capacity XL11-HC provides extended filter life and is ideal for systems with specific pressure drop requirements. Experience the difference with Koch Multi-Pleat XL11, where every breath counts.