Ventdrain 210

Home Drain takes into account not only the modern bathroom interior but also the convenience of drain cleaning and the function of blocking odors and pests.
Ventdrain S210 (Linkage, Drainage, Ventilation)
Vent drain product top
Texture ABS, Stainless
Standard 200X200
Piping standards ∅100A
Drain Upper and lower height adjustment function
Vent drain product bottom/sleeve top and bottom
Texture ABS
Side pipe piping specifications ∅35A
35A horizontal pipe Length 350mm
35A vertical pipe Length 400mm
Body (B) Height : 150mm / Width : ∅100
Lower piping specifications ∅50A ~ 75A
Place of use Apartment/Officetel/Hotel/
Villa/Multi-family home/
Country house/Other
Negative pressure, problem design construction of building sanitary facilities drainage and ventilation systems

The vent drain is a drainage and ventilation system in which the drainage and ventilation are automatically interconnected, and when air is needed during drainage, it opens in a domino-like manner and closes immediately after smooth drainage, thereby preventing odor, pests, and various viruses from the vent drain.

The advantage of using, designing and constructing a vent drain is that it supplies air directly instead of multiple vent pipes and vent valves, solving the problem of negative pressure and (various siphons) causing water to be sucked down toilets, bathroom floors, sinks, bathtubs and sanitary fixtures (water seal destruction).

Vent drain features ① Vent drains replace multiple air inlet pipes and air vent valves for drainage and ventilation of drainage and ventilation systems. ② The vent drain is a multi-functional drain that directly introduces drainage and air ventilation into the drainage and ventilation system. ③ Ventdrain is a vent drain that operates under negative pressure and responds to various siphon effects (water seal destruction) in drains.
  • Reduce material costs
  • Reduce labor costs
  • Reduce construction costs
  • Double protection against odors and pests
  • Smooth ventilation and drainage
  • Automatically check for opening and blocking
How a vent drain works
Vent drain assembly and construction method sequence

  • Each pipe joint is assembled with PVC bond. After reviewing the design drawings, the slab floor and sleeve are constructed.

  • The part below the dotted line (including sleeve) is assembled before Con-c pouring.

  • After pouring concrete and waterproofing the second time, the area above the dotted line is finished with tiles including drain.

  • After construction, clean the strainer, trap, and other parts thoroughly of any foreign matter and then assemble them.

Construction photos