Little Giant WRSC-6 115-Volt, 1/3 HP, 2760 GPH Compact Under Sink Drainosaur Automatic Sump Pump/Basin System with 10-Ft. Cord, Black/Blue, 506065
The Little Giant WRSC-6 Drainosaur 1/3 HP compact sump pump is ideal for collecting and removing water from laundry trays, lavatory and wet bar sinks, dehumidifiers, air conditioners, water softeners and more. The pre-packaged system comes pre-assembled for easy installation. It comes with a 1/3 HP automatic epoxy-coated cast iron submersible sump pump with thermal overload protection. The polypropylene basin is 3.5 gallons, light weight and corrosion resistant. Removable, easy-to-clean built-in basin filter trap included.
WRS Series, a convenient smaller sized tank and pump combo, is ideal for impractical gravity drainage areas such as under sinks and laundry trays. Includes: tank and pump with 8-Feet power cord. 1/3 Horsepower, 46 GPM at 5-Feet head, 115 V, 60 Hz.

Studor 20346 Redi-Vent Air Admittance Valve with PVC Adapter, White, 1-1/2- or 2-Inch Connection
Simplify drainage and waste venting with the Studor Redi-Vent Air Admittance Valve. The unique design of the Studor Redi-Vent provides ventilation to prevent the loss of water seals in traps without the need for expensive roof penetration and vent piping. 1-1/2 or 2 Inch, NPT, 2.625 Inch Vent Height, 2 Inch Vent Dia, PVC, Temperature Rating: -40 to 150 deg F