Rigid Box

Name: AirPurete Rigid Box
Brand: AirPurete

Synthetic Rigid Box Filters, MERV 11-15, for VAV HVAC Systems

AirPurete™ Rigid Box filters are rigid, extended-surface air filters engineered to provide medium-to-high efficiency filtration and longer life cycles. Because of its rugged metal frame construction, the Rigid Box filter is capable of operating in a wide variety of variable-air-volume (VAV) applications where fluctuations in airflow might render a non-rigid filter ineffective. These filters are composed of 100% synthetic fibers and are available in several ASHRAE efficiency ranges (MERV 11-15) to meet the unique demands of any environment.

Product Features

This design ensures a low pressure drop across the system, allowing for more efficient airflow.
High efficiency of the unit leads to significantly reduced energy costs over time.
Features durable plastic internal supports that maintain structural integrity under stress.
The deep pleated media pack is encased in metal frame and all the four edges of media are bonded to the frame to ensure a leak free operation.
Rigid box filters are lightweight and easy to install, reducing labor time and maintenance.
Available in a wide range of standard sizes to accommodate various HVAC configurations.
The rigid construction makes these filters ideal for use in variable air volume (VAV) systems where airflow rates fluctuate.

Applications

Air intake systems in combustion engines

Diesel generators

Gas Turbines

Electronic Manufacturing

Food Processing

Industrial Applications

Pharmaceutical

Spray painting plants

Specifications

Rigid Box specifications
Product	AirPurete™ Rigid Box
Filter Grades - MERV	11, 12, 13, 14, 15
Media	Synthetic
Media Support	Expanded Metal Mesh
Frame	GI / SS / Aluminum
Recommended Final Pressure Drop	1.50" WG
Maximum Temperature	80°C

Filter Selection Chart

Rigid Box filter selection chart: nominal and actual dimensions, efficiency, air flow, initial resistance for header and box types, and media area for header and box types
Nominal Size (W x H x D)	Actual Dimensions (Inches)			Efficiency	Air Flow (CFM)	Initial Resistance (WG)		Media Area (sq.ft)
Nominal Size (W x H x D)	Width	Height	Depth	Efficiency	Air Flow (CFM)	Header	Box	Header	Box
12 x 24 x 6	12	24	5.9	MERV 15	500	0.54	0.50	14	17
20 x 24 x 6	20	24	5.9	MERV 15	830	0.54	0.50	25	29
24 x 24 x 6	24	24	5.9	MERV 15	1000	0.54	0.50	30	34
12 x 24 x 12	12	24	11.5	MERV 15	1000	0.54	0.50	28	34
20 x 20 x 12	20	20	11.5	MERV 15	1400	0.54	0.50	40	47
20 x 24 x 12	20	24	11.5	MERV 15	1650	0.54	0.50	49	55
24 x 24 x 12	24	24	11.5	MERV 15	2000	0.54	0.50	58	67
12 x 24 x 6	12	24	5.9	MERV 14	500	0.47	0.45	14	17
20 x 24 x 6	20	24	5.9	MERV 14	830	0.47	0.45	25	29
24 x 24 x 6	24	24	5.9	MERV 14	1000	0.47	0.45	30	34
12 x 24 x 12	12	24	11.5	MERV 14	1000	0.47	0.45	28	34
20 x 20 x 12	20	20	11.5	MERV 14	1400	0.47	0.45	40	47
20 x 24 x 12	20	24	11.5	MERV 14	1650	0.47	0.45	49	55
24 x 24 x 12	24	24	11.5	MERV 14	2000	0.47	0.45	58	67
12 x 24 x 6	12	24	5.9	MERV 13	500	0.38	0.37	14	17
20 x 24 x 6	20	24	5.9	MERV 13	830	0.38	0.37	25	29
24 x 24 x 6	24	24	5.9	MERV 13	1000	0.38	0.37	30	34
12 x 24 x 12	12	24	11.5	MERV 13	1000	0.38	0.37	28	34
20 x 20 x 12	20	20	11.5	MERV 13	1400	0.38	0.37	40	47
20 x 24 x 12	20	24	11.5	MERV 13	1650	0.38	0.37	49	55
24 x 24 x 12	24	24	11.5	MERV 13	2000	0.38	0.37	58	67
12 x 24 x 6	12	24	5.9	MERV 12	500	0.32	0.31	14	17
20 x 24 x 6	20	24	5.9	MERV 12	830	0.32	0.31	25	29
24 x 24 x 6	24	24	5.9	MERV 12	1000	0.32	0.31	30	34
12 x 24 x 12	12	24	11.5	MERV 12	1000	0.32	0.31	28	34
20 x 20 x 12	20	20	11.5	MERV 12	1400	0.32	0.31	40	47
20 x 24 x 12	20	24	11.5	MERV 12	1650	0.32	0.31	49	55
24 x 24 x 12	24	24	11.5	MERV 12	2000	0.31	0.31	58	67
12 x 24 x 6	12	24	5.9	MERV 11	500	0.31	0.29	14	17
20 x 24 x 6	20	24	5.9	MERV 11	830	0.31	0.29	25	29
24 x 24 x 6	24	24	5.9	MERV 11	1000	0.31	0.29	30	34
24 x 24 x 12	24	24	11.5	MERV 11	2000	0.31	0.29	28	34
20 x 24 x 12	20	24	11.5	MERV 11	1650	0.31	0.29	40	47
20 x 20 x 12	20	20	11.5	MERV 11	1400	0.31	0.29	49	55
12 x 24 x 12	12	24	11.5	MERV 11	1000	0.31	0.29	58	67