Koch Filter 109-700-018 E4GD Cambridge 44-7/8" Roll Filter

Koch Filter, 109-700-018, E4GD Cambridge Electroaire 44-7/8" Replacement Automatic Roll Filter

Features:

• Premium heavy-duty construction
• Heavy gage expanded metal backing
• High dust holding capacity media blend for long life
• Low resistance to airflow saves energy
• High wet strength, moisture resistant
• beverage-board frame

Providing heavy-duty performance in a long-lasting pleated panel filter, the Multi-Pleat BOSS is manufactured with a heavy-duty, metal support grid and durable moisture-resistant beverage board frame. The Multi-Pleat BOSS filter's low initial resistance helps to lower operating costs and increase energy savings.

High Dust Capacity and Low Resistance

The Multi-Pleat BOSS media pack utilizes high-lofted synthetic fibers, blended to create a consistent denier media. The media configuration allows maximum airflow while providing maximum dust-holding capacity. The lofted blend loads at a slower rate, thereby increasing the filter life to twice the life of normal pleated filters. Combined performance measurables of lower resistance and higher dust holding capacity improve the overall total cost of ownership.

Designed for Extreme Operating Conditions

Tough operating conditions require an equally tough filter to handle those conditions. The BOSS offers a sturdy, high moisture-resistant beverage board frame, designed to meet the rigors of most conditions. The media is a heavy-duty, lofted combination that provides high-capacity dust-handling capabilities. Quality media construction also provides reliable performance in the toughest conditions, including high moisture environments. A heavy-duty, expanded metal pleat support grid increases filter rigidity while supporting proper pleat spacing. Pleat design provides maximum efficiency, low resistance to airflow, and maximum dust handling capacity. The construction ensures a stable filter, eliminating the racking and vibration of the pleats under normal airflow.

Initial Resistance vs. Air Flow Rate:

Efficiency by Particle Size:

Engineering Specification:

• General Specifications
  • Filters shall be Multi-Pleat BOSS extended surface pleated air filters as manufactured by Koch Filter.
  • Filters are classified by Underwriters Laboratories to UL 900 and ULC-S111-07.
  • An ISO 9001-registered company manufactures filters.
• Filter Material and Construction
  • Media shall be 100% synthetic mechanical media treated with Antimicrobial treatment.
  • Filters shall have an expanded galvanized steel support grid bonded to the air-exiting side of the filter to maintain pleat uniformity and prevent fluttering.
  • The filter frame shall be comprised of a high wet-strength beverage board with a cross member designed to increase filter strength and rigidity. The frame shall be recyclable.
• Filter Performance
  • Filters shall be MERV 13 in high-capacity configurations when tested in accordance with ASHRAE 52.2 Test Standard.
  • Filters shall be rated to withstand a continuous operating temperature of up to 200°F.
  • Filters shall have a recommended final resistance of 1.0" w.g