DQP40 Filters - High Capacity
DQP 40 filters are MERV 9 rated in 1” and MERV 10 rated in 2” and 4” according to ASHRAE 52.2 standards. DQP 40 filters are made with synthetic media that is bonded to a rust inhibitor coated expanded metal. The entire inner surface of the 24 point beverage board frame is coated with adhesive to encapsulate the pleated media pack, prevent air bypass, and provide rigidity.
Features
Consists of 100% synthetic thermally bonded fibers with no chemical binders.
Captures more dust than standard pads or panel type filters creating a healthier environment.
Protects HVAC equipment from the effects of dirty air and reduces costly building maintenance.
Can last up to four times the life of standard pads or panel type filters and extends life of more expensive secondary filters.
The 100% synthetic graduated density media is continuously bonded to a 30 gauge galvanized, corrosion resistant, expanded metal support grid with an effective open area of 96%. The media is resistant to a wide range of chemicals, does not absorb moisture and will not support microbial growth.
1” DQPs have 16 pleats per linear foot, 41 standard sizes
2” DQPs have 15 pleats per linear foot, 22 standard sizes
4” DQPs have 11 pleats per linear foot, 9 standard sizes
The controlled pleat spacing maximizes surface area and dust holding capacity and is bonded to the enclosure frame to prevent dust bypass.
The enclosure frame is constructed of high wet strength moisture resistant beverage board. The diagonal support members of the frame are bonded to the entering and exiting apexes of each pleat to prevent pleat collapse and filter bowing.
