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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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DEF 800 AN
protective ventilation grilleRegular Price: €518 €627
Special Price Excl. Tax: €492 Incl. Tax: €595
central warehouseDelivery to 02.05Duct: 800 -
-14%
DEF 800 A8
protective ventilation grilleRegular Price: €190 €229
Special Price Excl. Tax: €162 Incl. Tax: €196
central warehouseDelivery to 02.05Duct: 800 -
-14%
DEF 710 T
protective ventilation grilleRegular Price: €75 €91
Special Price Excl. Tax: €64 Incl. Tax: €77
central warehouseDelivery to 02.05Duct: 710 -
DEF 710 D
protective ventilation grilleExcl. Tax: €457 Incl. Tax: €553on askDuct: 710 -
-14%
DEF 710 A8
protective ventilation grilleRegular Price: €168 €204
Special Price Excl. Tax: €144 Incl. Tax: €174
central warehouseDelivery to 02.05Duct: 710 -
-15%
DEF 630 T
protective ventilation grilleRegular Price: €52 €63
Special Price Excl. Tax: €44 Incl. Tax: €54
central warehouseDelivery to 02.05Duct: 630 -
DEF 630 D
protective ventilation grilleExcl. Tax: €386 Incl. Tax: €467on askDuct: 630 -
-16%
DEF 630 A8
protective ventilation grilleRegular Price: €118 €143
Special Price Excl. Tax: €99 Incl. Tax: €120
central warehouseDelivery to 02.05Duct: 630 -
-14%
DEF 560 T
protective ventilation grilleRegular Price: €43 €53
Special Price Excl. Tax: €37 Incl. Tax: €45
central warehouseDelivery to 02.05Duct: 560 -
DEF 560 D
protective ventilation grilleExcl. Tax: €370 Incl. Tax: €448on askDuct: 560 -
-16%
DEF 560 A8
protective ventilation grilleRegular Price: €111 €134
Special Price Excl. Tax: €93 Incl. Tax: €112
central warehouseDelivery to 02.05Duct: 560 -
-14%
DEF 500 T
protective ventilation grilleRegular Price: €38 €46
Special Price Excl. Tax: €33 Incl. Tax: €39
central warehouseDelivery to 02.05Duct: 500 -
DEF 500 D
protective ventilation grilleExcl. Tax: €340 Incl. Tax: €411on askDuct: 500 -
-14%
DEF 500 A8
protective ventilation grilleRegular Price: €98 €118
Special Price Excl. Tax: €84 Incl. Tax: €101
central warehouseDelivery to 02.05Duct: 500 -
-15%
DEF 450 T
protective ventilation grilleRegular Price: €33 €40
Special Price Excl. Tax: €28 Incl. Tax: €34
central warehouseDelivery to 02.05Duct: 450 -
-14%
DEF 450 A8
protective ventilation grilleRegular Price: €87 €105
Special Price Excl. Tax: €74 Incl. Tax: €90
central warehouseDelivery to 02.05Duct: 450 -
-15%
DEF 400 T
protective ventilation grilleRegular Price: €30 €36
Special Price Excl. Tax: €25 Incl. Tax: €31
central warehouseDelivery to 02.05Duct: 400 -
-16%
DEF 400 A8
protective ventilation grilleRegular Price: €78 €94
Special Price Excl. Tax: €65 Incl. Tax: €79
central warehouseDelivery to 02.05Duct: 400 -
-14%
DEF 355 T
protective ventilation grilleRegular Price: €27 €33
Special Price Excl. Tax: €23 Incl. Tax: €28
central warehouseDelivery to 02.05Duct: 355 -
-18%
DEF 355 A8
protective ventilation grilleRegular Price: €56 €68
Special Price Excl. Tax: €46 Incl. Tax: €55
central warehouseDelivery to 02.05Duct: 355 -
-15%
DEF 315 T
protective ventilation grilleRegular Price: €24 €29
Special Price Excl. Tax: €20 Incl. Tax: €24
central warehouseDelivery to 02.05Duct: 315 -
-18%
DEF 315 A8
protective ventilation grilleRegular Price: €53 €64
Special Price Excl. Tax: €43 Incl. Tax: €53
central warehouseDelivery to 02.05Duct: 315 -
-14%
DEF 250 T
protective ventilation grilleRegular Price: €23 €27
Special Price Excl. Tax: €19 Incl. Tax: €23
central warehouseDelivery to 02.05Duct: 250 -
-18%
DEF 250 A8
protective ventilation grilleRegular Price: €48 €58
Special Price Excl. Tax: €39 Incl. Tax: €48
central warehouseDelivery to 02.05Duct: 250 -
-15%
DEF 200 T
protective ventilation grilleRegular Price: €20 €24
Special Price Excl. Tax: €17 Incl. Tax: €20
central warehouseDelivery to 02.05Duct: 200
SG
The SG protective grilles serve as protection against touching and foreign bodies entering the fan. The SG protective grilles are mounted on the inlet or discharge. The SG circular duct fan guards are made of galvanized steel. The SG grilles are attached with self-tapping screws.
DEF T
DEF T are protective grilles designed for mounting between flanges. DEF T protective grilles are made of galvanized sheet metal.
DEF D
DEF D are protective grilles designed for the motor side of axial fans. DEF D protective grilles are electroplated. Stable design of protective grilles suitable for TGT, THGT fans.
DEF A8
DEF A8 are protective grilles designed for axial fans. DEF A8 grilles are painted. Stable design of DEF A8 protective grilles for TGT, THGT fans. The distance between the circles of the protective grilles is 8 mm.
DEF AN
DEF AN are protective grilles for HCBT axial fans with diameters of 800, 900 and 1000 mm.
SG-AXC
SG-AXC are protective grilles designed for AXC type axial fans. SG-AXC grilles are made of steel wire and are covered with black paint.
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.
IDF
Ochranné mřížky IDF pro ventilátory ILB/ILT. Ochranné mřížky IDF jsou vyrobeny z pozinkovaného plechu. Ochranné mřížky IDF jsou určené na čtyřhranné vzduchotechnické potrubí.
