Page 13
Performance Data
ID-2225
ID-2530
Based on ASHRAE 52.2 Air Cleaner Performance Reports from Intertek Testing
Services (ETL SEMKO), Cortland, NY
Page 13
Usage vs. Resistance
Average home based on 50% duty cycle
ID-2225 at 1200 cfm
ID-2530 at 2000 cfm
Filter Usage
in H
2
O
Pa
in H
2
O
Pa
new
0.18
44
0.22
54
3 months
0.18
45
0.22
55
6 months
0.19
47
0.23
57
9 months
0.20
50
0.24
60
12 months
0.21
53
0.25
63
15 months
0.22
56
0.27
67
18 months
0.24
59
0.29
72
21 months
0.25
62
0.31
77
24 months
0.26
66
0.33
83
27 months
0.28
71
0.36
89
30 months
0.30
76
0.38
96
33 months
0.33
82
0.41
103
36 months
0.36
89
0.44
110
Minimum Efficiency Reporting Data
ID-2225
ID-2530
Minimum Efficiency Reporting
Value (MERV)
MERV 16@492 fpm (2.5m/s)
MERV 16@492 fpm (2.5 m/s)
Rated airflow
1400 cfm (2380 m
3
/h)
2000 cfm (3400 m
3
/h)
Composite Average Efficiency
E1 (0.3 – 1.0 μm) = 96.7%
E2 (1.0 – 3.0 μm) = 97.7%
E3 (3.0 – 10.0 μm) = 98.5%
E1 (0.3 – 1.0 μm) = 95.9%
E2 (1.0 – 3.0 μm) = 97.3%
E3 (3.0 – 10.0 μm) = 98.3%
Media area
170 sq.ft. (15.8 m
2
)
210 sq.ft. (19.5 m
2
)
Airflow vs. Filter System Resistance
ID-2225
ID-2530
cfm (m
3
/h)
in H
2
O
Pa
in H
2
O
Pa
600 (1020)
0.06
14
0.03
8
800 (1360)
0.09
21
0.04
12
1200 (2040)
0.18
44
0.10
24
1600 (2720)
0.33*
82*
0.15
38
2000 (3400)
0.49*
122*
0.22
54
* Not recommended for residential applications due to pressure drop.