MTA grilles unlike the MT grilles are not equipped with the flange.
INDEX
interior dim. (mm)
exterior dim. (mm)
characteristics
a
b
x
y
fly-net
include
colour
MTA2B
120
120
165
165
+
4 pins
white
MTA4B
120
185
165
240
+
4 pins
white
MTA6B
150
150
195
195
+
4 pins
white
MTA8B
195
195
250
250
+
4 pins
white
MTA10B
245
245
295
295
+
4 pins
white
MTA12B
85
250
125
295
+
4 pins
white
MTA2AN
120
120
165
165
+
4 pins
antique
MTA4AN
120
185
165
240
+
4 pins
antique
MTA6AN
150
150
195
195
+
4 pins
antique
MTA8AN
195
195
250
250
+
4 pins
antique
MTA10AN
245
245
295
295
+
4 pins
antique
MTA12AN
85
250
125
295
+
4 pins
antique
MTA2ANSR
120
120
165
165
+
4 pins
antique silver
MTA4ANSR
120
185
165
240
+
4 pins
antique silver
MTA6ANSR
150
150
195
195
+
4 pins
antique silver
MTA8ANSR
195
195
250
250
+
4 pins
antique silver
MTA10ANSR
245
245
295
295
+
4 pins
antique silver
MTA12ANSR
85
250
125
295
+
4 pins
antique silver
MTA2N
120
120
165
165
+
4 pins
stainless
MTA4N
120
185
165
240
+
4 pins
stainless
MTA6N
150
150
195
195
+
4 pins
stainless
MTA8N
195
195
250
250
+
4 pins
stainless
MTA10N
245
245
295
295
+
4 pins
stainless
MTA12N
85
250
125
295
+
4 pins
stainless
MR Series
INDEX
interior dim. (mm)
exterior dim. (mm)
length of flange (mm)
colour
a
b
x
y
z
MR1B
460
44,5
484
60
15
white
MR1BR
460
44,5
484
60
15
brown
MR1AL
460
44,5
484
60
15
aluminium
MR2B
468
65
480
81
15
white
MR2BR
468
65
480
81
15
brown
MR2AL
468
65
480
81
15
aluminium
M Series
M series ventilation grilles are entirely made of zinc coated steel sheet covered with a permanent epoxy coating. They are fitted with an insect grid. These products have an attractive appearance and are easy to install. They are available in white (B), brass (M), zinc-plated (OC), antique copper (AN) and stainless steel (N).
INDEX
interior dim. (mm)
exterior dim. (mm)
outlet (mm)
length of flange (mm)
charakteristics
a
b
x
y
Ø
z
fly-net
instalation handles
M03B
70
140
100
168
20
+
+
M01B
100
140
127
168
20
+
+
M1B
140
140
168
168
20
+
+
M3B
140
210
158
232
20
+
+
M5B
140
240
173
263
110
20
+
+
M7B
100
275
134
305
20
+
+
M03AN
70
140
100
168
20
+
+
M01AN
100
140
127
168
20
+
+
M1AN
140
140
168
168
20
+
+
M3AN
140
210
158
232
20
+
+
M5AN
140
240
173
263
110
20
+
+
M7AN
100
275
134
305
20
+
+
M03M
70
140
100
168
20
+
+
M01M
100
140
127
168
20
+
+
M1M
140
140
168
168
20
+
+
M3M
140
210
158
232
20
+
+
M7M
100
275
134
305
20
+
+
M03OC
70
140
100
168
20
+
+
M01OC
100
140
127
168
20
+
+
M1OC
140
140
168
168
20
+
+
M3OC
140
210
158
232
20
+
+
M7OC
100
275
134
305
20
+
+
M03N
70
140
100
168
20
+
+
M01N
100
140
137
168
20
+
+
M1N
140
140
168
168
20
+
+
M3N
140
210
158
232
20
+
+
M7N
100
275
134
305
20
+
+
M series ventilation grilles are entirely made of zinc coated steel sheet covered with a permanent epoxy coating. They are fitted with an insect grid. These products have an attractive appearance and are easy to install. They are available in white, brass, zinc-plated, antique copper and stainless steel. MT series grilles are made of galvanized metal sheet, whereas MA grilles – of aluminum steel sheet and stainless Cr-Ni steel.
