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Backdraft shutters RKK
Recuperation, heat pumps 
- Products
- Heat recovery units and heat exchangers
- Small recuperation units
- AR Flex systém
- SABIK recuperation units
- EHR 300 Akor heat recovery unit
- ORKA heat recovery units
- EHR 280/325 Akor recuperation units
- IDEO 450/575 Ecowatt recuperation units
- EHR 150 N Ekonovent® recuperation units
- EHR 300/480 N Ekonovent® recuperation units
- Náhradné filtre
- IDEO 325 Ecowatt recuperation units
- DOMEO heat recovery units
- ROVENTO recuperation units
- PLUGGIT heat recovery system
- NEMBUS heat recovery units
- Ground-coupled heat exchangers
- Recuperation heat exchangers
- Industrial recuperation units
- Single room heat recovery units
- Small recuperation units
- Accessories – duct elements
- Electrical exhaust valves
- Filter cassettes and filter beds
- Elbows
- Dumpers, shutters, valves
- Mixing / distributing valves
- Flexible flange connectors
- Heater batteries
- Transformation pieces, adapters
- Sound attenuators
- Sound attenuators MAA-Q for circular ducts
- Sound attenuators MAA for circular ducts
- Sound attenuators MTS for circular ducts
- Sound attenuators IAA for rectangular ducts
- Desk sound attenuator CAA
- Sound attenuators GDH for roof mounted fans
- Sound attenuators MAA-CTB for CTB fans
- Sound attenuators SONOULTRA
- Sound attenuators SCZ for axial fans
- Flexible connectors
- External weather louvres
- Coolers
- Assembly consoles and frames
- Protimrazové ochrany
- Condensate drains
- Accessories - diffusers and grilles
- Accessories - flexible hoses, shaped pieces
- Speed controllers and switches
- Thermostats, sensors and accessories
- Control systems
- Accessories - ED Flex System®, ED Plano System®
- Fire dampers
- Heat recovery units and heat exchangers
- Contacts
- Service
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