On Sat, 15 Feb 2014 15:30:54 -0800 (PST), novel
wrote:

Anyone know how it works, so i can get easier way of snaking or even use a plunger..i need to get the top cover off that drain.

Is the drain cover a "snap in" type? Lift the cover off, if so.

Sample:

http://www.homedepot.ca/wcsstore/HomeDepotCanada/images/catalog/18-907_4.jpg