Help: How To Open This Floor Trap?

[toastbox 0]

Got a very noob qn here:

How do i open this drainage hole? In my bto toilet.

There's an OPEN label but when i turn it counter-clockwise, it just doesn't open

Can't seem to lift it too

Edited September 5, 2015 by toastbox

[Ray Tay Hong Choon 4]

insert something like a allan key through the hole and pull it up

[toastbox 0]

insert something like a allan key through the hole and pull it up

tried but still can't seem to lift it up!

Is it not supposed to be opened, or a defect?

Anyone w the same experience?

[Tiler Seng 57]

Break it and buy a new one to cover it

it could have bite by some chemical before.

[stevensp 0]

Not sure this have been solved.

but I opened it by inserting a screw driver into the holes and turned it clockwise.

[MrKangTeo 54]

On 21/03/2016 at 4:48 PM, stevensp said:

but I opened it by inserting a screw driver into the holes and turned it clockwise.

Its a screw on like a cap? Is this a new design?