Welcome to TFF Kyaw Leo,
I agree with Karen, OM47 and Paul above. Filter size has nothing to do with the speed with which the 2 species of bacteria will grow (called "cycling" for short) but finding a "mature media" donation from an existing filter can help.
There are two "preliminaries" to work on before you start your fishless cycle: verifying your filter media and finding the right test kit and ammonia. Your filter needs a combination of different media that can perform the biological and mechanical filtration functions. Sponges, ceramic rings, ceramic gravel and bioballs all do good but varied jobs of this. Other media, like carbon, zeolite and a few other things perform a "chemical" filtration function and are not needed under normal circumstances. Its good to address any media questions now, as you get started.
To cycle, you need a good water chemistry test kit. Many of us use and like the API Freshwater Master Test Kit. It has had the least reports of problems among our beginning members. There are other liquid-reagent based test kits that will also work out if its difficult to for you to find one of these. Another preliminary is to begin the hunt for "pure household ammonia" with with to feed the bacteria. This is found in the "mop & broom" sections of stores usually and needs to not have dyes or fragrances added. When you shake it, it should not foam as that would indicate soaps were added. Instead it should just form some bubbles like water, which go away in 2 or 3 seconds.
Like Karen says above, patience is the thing that's usually hardest to find...
~~waterdrop~~