I had two sinks that drained very slowly. They line up perfectly and now the shells drain normally (quickly). It was easy to install but I do a lot of construction work. Comes exactly like the picture so you do NOT need to purchase an additional Redi Vent. It wasn't clear when I received it. Love it. Will put on all my (non-vented) sinks.
Joywayus 5/8" ID Hose Barb Hex Union Brass Fitting Water/Fuel/Air With 10 Stainless Steel Clamps (Pack Of 5)
13 Review
DIGITEN DC 12V 1/4" Inlet Feed Water Solenoid Valve Quick Connect N/C Normally Closed No Water Pressure
14 Review
High-Quality QiiMii Stainless Steel Sanitary Clamp With Silicone Gasket - 2 Inch, Single Pin Tri Clover Design
16 Review
12V Brass Solenoid Valve, 3/4" Electric Air Valve For Water, Air, Gas, Fuel And Oil - Normally Closed By Beduan
10 Review