Field Instruments

General

Sturdy Panel Filter

The AmAir 500 filter is a sturdy panel filter that has a high loft glass fibre pleated media with a synthetic layer on the air leaving side. This pleated media is formed and contoured using a mesh support grid. This grid provides consistent pleat shaping and spacing, allowing dust to collect uniformly over the entire surface area of the filter media. This feature ensures a more gradual rise in resistance, a high dust holding capacity, and a long service life.

The mesh support grid also helps retain the media in place and contributes to the overall rigidity of the filter. To ensure a highly reliable and strong construction, this filter media is housed in a sturdy die-cut or metal frame. This filter is ideal for use as a primary filter to prevent dust build-up on coils, fans, and ductwork, or as a prefilter to prolong the service life of higher efficiency filters.

Features

• The media pack support retainers
• Meltblown synthetic pleated media increase dust holding capacity
• Premium performance
• Contoured pleat design

Specifications

• Make: AAF
• Part Number: M141-204-863
• Nominal Size in Inches (W x H D): 24 x 24 x 4
• Actual Size in mm (W x H D): 594 x 594 x 95
• Rated Airflow (CMH): 3400
• Rated Initial Resistance: 95 Pa
• EN779 : M5
• ASHRAE 52.2: MERV 9
• Filter Depth (Inches): 4
• Media Type:   Meltblown Synthetic with a Synthetic Scrim Backing
• Frame Material: Moisture Resistant Beverage Board
• Special Size Available: Yes
• Antimicrobial Available: Optional
• Recommended Final Resistance: 300 Pa
• Max. Operating Temperature: 93˚C
• Air Filtration Certificate: UL 900

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