Protection grid
The HVAC protective grilles are most often used to protect a fan against an ingress of foreign bodies, but also to terminate the ventilation ducts, or directly for the installation on the suction or discharge of the fan. Our range of protective grilles usually includes grilles standardized by the manufacturers for specific fans. The protective grilles are designed for both circular and four-sided ducts.
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-20%
SG 160
protective ventilation grilleRegular Price: €20 €24
Special Price Excl. Tax: €16 Incl. Tax: €19
central warehouseDelivery to 01.05Duct: 160 -
-20%
SG 125
protective ventilation grilleRegular Price: €17 €21
Special Price Excl. Tax: €14 Incl. Tax: €17
central warehouseDelivery to 01.05Duct: 125 -
-10%
MRJ 800/200
protective ventilation grilleRegular Price: €32 €39
Special Price Excl. Tax: €28 Incl. Tax: €34
central warehouseDelivery to 01.05Duct: 200 -
-11%
MRJ 500/160
protective ventilation grilleRegular Price: €28 €34
Special Price Excl. Tax: €25 Incl. Tax: €31
central warehouseDelivery to 01.05Duct: 160 -
-11%
MRJ 500/150
protective ventilation grilleRegular Price: €28 €34
Special Price Excl. Tax: €25 Incl. Tax: €31
central warehouseDelivery to 01.05Duct: 150 -
-10%
MRJ 350/125
protective ventilation grilleRegular Price: €26 €32
Special Price Excl. Tax: €23 Incl. Tax: €28
central warehouseDelivery to 01.05Duct: 125 -
-10%
MRJ 250/100
protective ventilation grilleRegular Price: €24 €29
Special Price Excl. Tax: €22 Incl. Tax: €26
central warehouseDelivery to 01.05Duct: 100 -
-10%
MRJ 2000/315
protective ventilation grilleRegular Price: €55 €67
Special Price Excl. Tax: €49 Incl. Tax: €60
central warehouseDelivery to 01.05Duct: 315 -
-10%
MRJ 1000/250
protective ventilation grilleRegular Price: €43 €52
Special Price Excl. Tax: €38 Incl. Tax: €46
central warehouseDelivery to 01.05Duct: 250 -
-15%
IDF 450
protective ventilation grilleRegular Price: €105 €127
Special Price Excl. Tax: €89 Incl. Tax: €108
central warehouseDelivery to 01.05four-sided ductsPipe: 1000x500 -
-15%
IDF 400
protective ventilation grilleRegular Price: €85 €103
Special Price Excl. Tax: €72 Incl. Tax: €88
central warehouseDelivery to 01.05four-sided ductsPipe: 800x500 -
-14%
IDF 355
protective ventilation grilleRegular Price: €73 €89
Special Price Excl. Tax: €62 Incl. Tax: €75
central warehouseDelivery to 01.05four-sided ductsPipe: 700x400 -
-15%
IDF 315
protective ventilation grilleRegular Price: €55 €67
Special Price Excl. Tax: €47 Incl. Tax: €57
central warehouseDelivery to 01.05four-sided ductsPipe: 600x350 -
-14%
IDF 285
protective ventilation grilleRegular Price: €47 €57
Special Price Excl. Tax: €40 Incl. Tax: €48
central warehouseDelivery to 01.05four-sided ductsPipe: 600x300 -
-15%
IDF 250
protective ventilation grilleRegular Price: €42 €50
Special Price Excl. Tax: €35 Incl. Tax: €43
central warehouseDelivery to 01.05four-sided ductsPipe: 500x300 -
-14%
IDF 225
protective ventilation grilleRegular Price: €39 €47
Special Price Excl. Tax: €33 Incl. Tax: €40
central warehouseDelivery to 01.05four-sided ductsPipe: 500x250 -
-15%
IDF 200
protective ventilation grilleRegular Price: €38 €46
Special Price Excl. Tax: €33 Incl. Tax: €39
central warehouseDelivery to 01.05four-sided ductsPipe: 400x200 -
-14%
DEF-T 1250
protective ventilation grilleRegular Price: €291 €353
Special Price Excl. Tax: €248 Incl. Tax: €300
on askDuct: 1250 -
-4%
DEF 901 AN
protective ventilation grilleRegular Price: €680 €823
Special Price Excl. Tax: €646 Incl. Tax: €782
on askDuct: 900 -
-14%
DEF 900 T
protective ventilation grilleRegular Price: €132 €159
Special Price Excl. Tax: €112 Incl. Tax: €135
on askDuct: 900 -
DEF 900 D
protective ventilation grilleExcl. Tax: €643 Incl. Tax: €778on askDuct: 900 -
-4%
DEF 900 AN
protective ventilation grilleRegular Price: €680 €823
Special Price Excl. Tax: €646 Incl. Tax: €782
central warehouseDelivery to 01.05Duct: 900 -
-14%
DEF 900 A8
protective ventilation grilleRegular Price: €206 €249
Special Price Excl. Tax: €176 Incl. Tax: €213
central warehouseDelivery to 01.05Duct: 900 -
-15%
DEF 800 T
protective ventilation grilleRegular Price: €94 €114
Special Price Excl. Tax: €80 Incl. Tax: €97
central warehouseDelivery to 01.05Duct: 800 -
DEF 800 D
protective ventilation grilleExcl. Tax: €531 Incl. Tax: €642central warehouseDelivery to 01.05Duct: 800
SG
DEF D
DEF A8
MRJ
The MRJ protective grilles serve as a protection against contact and ingress of foreign bodies into the fans and are supplied with the TD Mixvent / TD Silent / TD Ecowatt duct fans as a direct accessory. The MRJ protective grilles are mounted on the suction or discharge of the circular TD duct fans.