




1 check valve 2 mounting clips 1 steel punch 1 aluminum foil tape 1 no-nail adhesive (12g)
| Size | Unfolded dimensions |
|---|---|
| Length | 198 mm |
| Width | 198 mm |
| Height | 150 mm |
| Diameter of Smoke Exhaust Pipe | 160 mm, 180 mm |

Toilet Flue Check Valve
CNÂ¥15.96

Bathroom-specific [Multiple diameters + Connectable] Blue
CNÂ¥21.94
1. Mark the position on the wall for the valve.
2. Drill holes at the screw points.
3. Insert the fixing bolts.
4. Tighten the screws to complete the installation.
Hand measurements may have slight errors, please refer to the actual product for precise dimensions.

Kitchen-Specific - Level + Visible + No Drilling Required, White
CNÂ¥26.41

[Bestselling Classic Model] One Kitchen, Two Bathrooms
CNÂ¥152.00