Europlast Wall Plastic Kits - SPK3 Size:300 - 550mm - W300 | Capacity:300L |

- W300 | Capacity:300L | Height: 57

The operating principle of the valve is similar to an inverted unequal U tube

- Suitable for under floor heating systems up to 250 sq

The valve can also be shut-off manually by pulling the reset button

Flexible PVC Couplings Technical Data Sheet

Europlast Wall Plastic Kits - SPK3 Size:300 - 550mm - W300 | Capacity:300L |DESCRIPTION: These wall ventilation kits are made from high quality plastic alloy and they provide air extraction from rooms. They are equipped with back draught shutters and are telescopically adjustable, which allows them to be perfectly adapted to the thickness of different walls. SPECIFICATIONS: Made from plastic Backdraught shutter Diameter: 100mm Adjustable duct length.