Wholesale 80-200mm PVC Round Pipe Draft Blocker Backdraft Damper One Way ventilation fan air duct Check Valve Kitchen Ventilation Grill

New Arrival 80-200mm PVC Round Pipe Draft Blocker Backdraft Damper One Way ventilation fan air duct Check Valve Kitchen Ventilation Grill

Price : US $5.98 / piece

Discount : 30%

Price after discount : US $4.19 / piece

Sold : 47 Piece

Review : 21

Rating : 5

Description Product : 

Material: ABS
is_customized: Yes
Shape: ROUND
Home Improvement: PVC Exhaust Fan
name: check valve for air
title: Pipe Draft Blocker
type: Fresh air system
installation: ventilation duct tubes 150mm
applilation: Bathroom hardware
product: Flue valve
pipe holder: pipe fitting
function: Pipe connection
use: Building Supplies