About This Product
Got a toilet that's not flushing right or a button that's busted?
This BQLZR dual flush push button valve might be the fix you need.

It's designed to work with a bunch of brands like TOTO and Kohler, but before you buy, you gotta do a little measuring.
Make sure your tank height is at least 18cm if you've got a side button, or 26cm if it's a top button.
And the button hole?
Needs to be round or square, 1.
8 to 2.

5cm for side, or within 3.

8cm for top.

Also, check your drain hole diameter to be sure it matches.
This thing is water-saving, gentle on your toilet, and pretty easy to install once you've got the right fit.
It's for one-piece or split toilets, but you need to know which one you have—one-piece is all cast together, split has a seam where the tank meets the bowl.
Comes with a stainless steel U-hook and white ABS plastic, so it's sturdy and rust-resistant.
If your tank is tall enough and you've got the right hole size, this will get your flush back to working like new without breaking the bank.

Just measure twice, buy once, and you're good to go.
