Enhanced Filtration Systems

Ratings

Product Ratings

Connecticut Product Rating & Spacing of Trenches

Center to Center


Product                                    
GLF 12-72
GLF 15-72
GLF 18-72
GLF 21-72
GLF 24-72
GLF 27-72
GLF 30-72
GLF 33-72
GLF 36-72
Dimensions  (W x H)                 
72" x 12"
72" x 15"
72" x 18"
72" x 21"
72" x 24"
72" x 27"
72" x 30"
72" x 33"
72" x 36" 
Eff Leach Credit SF/LF
1o.1
12.1
14.1
16.1
18.2
20.2
22.2
24.2
26.2
Ctr to Ctr Spacing-feet
14
14
14
14
14
14
14
14
14

Product                              
GLF 12-37
GLF 15-37
GLF 18-37
GLF 21-37
GLF 24-37
GLF 27-37
GLF 30-37
GLF 33-37
GLF 36-37  

Dimensions   (W x H)             
37" x 12"
37" x 15"
37" x 18"
37" x 21"
37" x 24"
37" x 27"
37" x 30"
37" x 33"
37" x 36" 

Eff Leach Credit (SF/LF)
4.7
5.6
6.5
7.3
8.2
9.1
9.9
10.8
11.7

Ctr to Ctr Spacing-feet
9
9
9
9
9
9
9
12
12

Product
GLF 12-62
GLF 15-62
GLF 18-62
GLF 21-62
GLF 24-62
GLF 27-62
GLF 30-62
GLF 33-62
GLF 36-62    

Dimensions (W x H)                  
62" x 12"
62" x 15"
62" x 18"
62" x 21"
62" x 24"
62" x 27"
62" x 30"
62" x 33"
62" x 36" 

Eff Leach Credit (SF/LF)
7.9
9.4
11
12.5
14
15.5
17
18.5
20

Ctr to Ctr Spacing-feet
12
12
14
14
14
14
14
14
14