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Alza Days - Range Hood Check Valves

Save with discount codes

Alza Days
  • The offer is valid from September 7, 2026, until September 21, 2026. Full terms and conditions of the campaign can be found here.
All from 11
EMPIRE PTK 125, odour-proof damper 125 mm (for rad. vent. and dig. ) - Check Valve
EMPIRE PTK 125, odour-proof damper 125 mm (for rad. vent. and dig. )
675,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 574,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Check Valve - tight non-return damper with magnet, Ø 125 mm, adjustable closing and opening pressure, for direct insertion into the duct, suitable for fume cupboards and radial...
Added to cart
- +
EMPIRE PTK 150, odour-proof damper 150 mm (for rad. vent. and dig. ) - Check Valve
EMPIRE PTK 150, odour-proof damper 150 mm (for rad. vent. and dig. )
905,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 769,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Check Valve - tight non-return damper with magnet, Ø 150 mm, adjustable closing and opening pressure, for direct insertion into the duct, suitable for fume cupboards and radial...
Added to cart
- +
EMPIRE TK 100, tight flap 100 mm - Check Valve
EMPIRE TK 100, tight flap 100 mm
469,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 399,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Check Valve - tight check valve, Ø 100 mm, for direct insertion into the pipe, with double seals and membrane, low opening pressure, suitable for axial fans
Added to cart
- +
EMPIRE PTK 100, odour-proof damper 100 mm (for rad. vent. and dig. ) - Check Valve
EMPIRE PTK 100, odour-proof damper 100 mm (for rad. vent. and dig. )
603,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 513,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Check Valve - tight non-return damper with magnet, Ø 100 mm, adjustable closing and opening pressure, for direct insertion into the duct, suitable for fume cupboards and radial...
Added to cart
- +
EMPIRE TK 150, sealing flap 150 mm - Check Valve
EMPIRE TK 150, sealing flap 150 mm
619,-
In stock > 5 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 526,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Check Valve - tight check valve, Ø 150 mm, for direct insertion into the pipe, with double seals and membrane, low opening pressure, suitable for axial fans
Added to cart
- +
EMPIRE TK 125, tight flap 125 mm - Check Valve
EMPIRE TK 125, tight flap 125 mm
529,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 450,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Check Valve - tight check valve, Ø 125 mm, for direct insertion into the pipe, with double seals and membrane, low opening pressure, suitable for axial fans
Added to cart
- +
EMPIRE TK 120, tight flap 120 mm - Check Valve
EMPIRE TK 120, tight flap 120 mm
599,-
In stock > 10 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 509,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Check Valve - tight check valve, Ø 120 mm, for direct insertion into the pipe, with double seals and membrane, low opening pressure, suitable for axial fans
Added to cart
- +
EMPIRE PTK 150, odour-proof damper 150 mm (for rad. vent. and dig. ) - Check Valve
EMPIRE PTK 150, odour-proof damper 150 mm (for rad. vent. and dig. )
899,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 764,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Check Valve - tight non-return damper with magnet, Ø 150 mm, adjustable closing and opening pressure, for direct insertion into the duct, suitable for fume cupboards and radial...
Added to cart
- +
EMPIRE TK 100, tight flap 100 mm - Check Valve
EMPIRE TK 100, tight flap 100 mm
-6 % off new 439,- New 469,-
Unsealed - in stock 2 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 373,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Check Valve - tight check valve, Ø 100 mm, for direct insertion into the pipe, with double seals and membrane, low opening pressure, suitable for axial fans
Added to cart
- +
EMPIRE PTK 120, odour-proof damper 120 mm (for rad. vent. and dig. ) - Check Valve
EMPIRE PTK 120, odour-proof damper 120 mm (for rad. vent. and dig. )
639,-
Unsealed - in stock 1 pcs
Order by midnight, get it at the AlzaBox in the morning.
Info
Buy with code ALZADNY15 543,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Check Valve - tight non-return damper with magnet, Ø 120 mm, adjustable closing and opening pressure, for direct insertion into the duct, suitable for fume cupboards and radial...
Added to cart
- +
EMPIRE PTK 120, odour-proof damper 120 mm (for rad. vent. and dig. ) - Check Valve
EMPIRE PTK 120, odour-proof damper 120 mm (for rad. vent. and dig. )
651,-
In stock > 5 pcs at the supplier's
Buy with code ALZADNY15 553,- The discount code gives the option of applying a discount on a given product when entering the code in the shopping cart. Získejte slevu 15 % s kódem ALZADNY15. Klikněte a kód se uplatní automaticky.
Check Valve - tight non-return damper with magnet, Ø 120 mm, adjustable closing and opening pressure, for direct insertion into the duct, suitable for fume cupboards and radial...
Added to cart
- +

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