PVC Exhaust Fan Check Valve Draft Blocker Damper for Inline Ducting Ventilation, Home Pipe Fittings
The PVC Exhaust Fan Check Valve Draft Blocker is a damper ventilation grill designed for inline ducting. Ideal for the HVAC industry, it prevents backdrafts, ensuring efficient and secure airflow in home pipe fittings.
Description
100% Brand new & High quality
Role: Preventing reverse irrigation, preventing mosquitoes
Size:80mm 100mm 110mm 120mm 150mm 160mm 200mm
Material: PVC
Color: White
Application: Bathroom ventilation fan
Packing include:
1 pcs * Air duct check value
Notes:
1. Please allowed 1-3mm differences due to manual measurement, thank you!
2. Due to the difference between different monitors, please understand that the picture may not reflect the actual color of the item.
Have a question?
![Ventilation Check Valve](http://www.alsavo.com/cdn/shop/files/0_cacf411e-810b-4df1-9dff-53c3d09a932e.jpg?v=1713863321&width=1445)
![Clapet anti-retour de ventilation](http://www.alsavo.com/cdn/shop/files/1_240b7921-1cd2-4042-a0b3-f946089dbd3e.jpg?v=1713863320&width=1445)
![Home Pipe Fittings](http://www.alsavo.com/cdn/shop/files/2_f94b352e-41b8-4274-b124-25ceae009c5c.jpg?v=1713863320&width=1445)
![Raccords de tuyauterie pour la maison](http://www.alsavo.com/cdn/shop/files/3_be256bd0-ccd0-428d-8f0b-3b20bfcaf36d.jpg?v=1713863321&width=1445)
![Inline Ducting Ventilation](http://www.alsavo.com/cdn/shop/files/4_bfc57363-0198-4dba-9214-d1f27d84c276.jpg?v=1713863321&width=1445)
![Ventilation par conduits en ligne](http://www.alsavo.com/cdn/shop/files/5_43120810-1ee2-41c1-a990-a374f693938d.jpg?v=1713863322&width=1445)
![Draft Blocker Damper](http://www.alsavo.com/cdn/shop/files/6_8f889dd0-a0b8-4904-8c6f-5e6af3a095c0.jpg?v=1713863320&width=1445)
![Registre de blocage de tirage](http://www.alsavo.com/cdn/shop/files/7_ccea12cc-b3cf-4615-b6d1-cff390ab7e02.jpg?v=1713863321&width=1445)
![PVC](http://www.alsavo.com/cdn/shop/files/8_bb5e3e3d-5698-49c5-9925-c4dd938e4e9c.jpg?v=1713863321&width=1445)
PVC Exhaust Fan Check Valve Draft Blocker Damper for Inline Ducting Ventilation, Home Pipe Fittings