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VENTILATION GRILLES
VENTILATION GRILLES FOR WALL AND CEILING
Single deflection grille SD
Eggcrate grilles EGC-0
Egg crate grilles EGC-45
Grilles with fixed curved blades SC
Double deflection grilles DD
Linear grille with fixed blades LD
Perforated panel grille PF
Ventilation grilles - custom sizes
CEILING DIFFUSERS
Square ceiling diffusers AN
Square ceiling diffusers AN-P
Square ceiling diffuser AN-C
Circular ceiling diffusers AR
Slot diffusers with adjustable deflector SLT
Slot diffusers SLD
Slot diffusers SLW
Swirl diffusers with adjustable blades SWR-1
Swirl diffusers with adjustable blades SWR-2
Swirl diffusers with adjustable blades SWR-3
Swirl diffusers with adjustable blades CWR-1
Swirl diffusers with adjustable blades CWR-2
Swirl diffusers with fixed blades SWA-1
Swirl diffusers with fixed blades SWA-2
Swirl diffusers with fixed blades CWA-1
Swirl diffusers with fixed blades CWA-2
Swirl diffusers with fixed blades RWS-1
Swirl diffusers with fixed blades RWS-2
Jet nozzle JDT
Jet nozzle JDA
Exhaust valve VA
Supply valve VR
TRANSFER GRILLES FOR DOORS
Transfer grille for standard doors TR
Transfer grille for pvc panel TR-P
Transfer grille for walls TR-D
Transfer door grilles - custom sizes
GRILLES FOR RIGID DUCTS
Single deflection grilles for circular ducts SD-S
Double deflection grilles for circular ducts - DD-S
Single deflection grilles for rectangular ducts - SD-R
Perforated diffusers for circular ducts RS
Perforated diffusers for rectangular ducts RD
EXTERNAL LOUVRES
Rectangular external louvres EXT
Rectangular external louvres EXT-L
Circular external louvres XC
Circular external louvres XC-L
External louvres - custom sizes
OVERPRESSURE SHUTTERS
Standard overpressure shutters GG
Flush mount overpressure shutters GG-A
Large size overpressure shutters GL
Overpressure shutters - custom sizes
FLOOR GRILLES
Floor grilles GPT
Floor grilles GPV
GRILLES WITH AIR FILTER
Hinged grilles with air filter GAF
Grilles with air filter EGC-F
Hinged external louvre with filter EXT-FA
STEEL GRILLES
MISCELLANEOUS GRILLES
VENTILATION GRILLES ACCESSORIES
Opposed blade damper OBD
PLENUM BOXES
VENTILATION DUCTS
CIRCULAR DUCTS TYPE SPIRO
Circular duct type Spiro
Male connector for ducts
Female connector for fittings
Bend 90
Bend 45
Bend 60
Bend 30
Bend 15
Reducers
Square to round transition
T pieces
T pieces at 45
Y pieces
Saddle
Take-off for straight surface
Take-off for wall
End cap
End cap with wire mesh
Air intake with wire mesh
Roof hood
Roof hood - vertical ejection
Flexible connector
Filter box
Circular regulating damper
Circular backdraught damper
RECTANGULAR DUCTS TYPE DUCT
FLEXIBLE DUCTS TYPE FLEX
Uninsulated flexible ducts
Insulated flexible ducts
Flexibile duct connector
Nylon ties
Steel clamps
AIRFLOW ADJUSTMENT DEVICES
REGULATION DAMPERS
Circular regulating damper
Airtight circular damper
Circular damper for actuator
Airtight circular damper for actuator
Rectangular volume damper
Rectangular volume damper for actuator
BACKDRAUGHT DAMPERS
Circular backdraught damper
Rectangular backdraught damper
BELIMO® ACTUATORS
Open-Close Actuators
Modulating actuators
Spring return actuators
Electrical accessories
INSULATION AND SEALANTS
INSULATION AND SEALANTS
ADHESIVE ELASTOMERIC INSULATION
STONE WOOL MATS
STONE WOOL BOARDS
INSULATION MOUNTING
SEALING PRODUCTS
SEALING GASKETS
MOUNTING ACCESSORIES
MOUNTING ACCESSORIES
UNIVERSAL MOUNTING ACCESSORIES
PERFORATED STEEL BAND
SUSPENSION CLAMPS
ABOUT US
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VENTILATION DUCTS
CIRCULAR DUCTS TYPE SPIRO
Circular backdraught damper
250 mm
Circular backdraught damper, Outside diameter d1: 250 mm
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Backdraught damper 250
Circular backdraught damper
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