Multiple select connectPriceRanges and create a default value

Hi I trying to implement multiple select connectPriceRanges and the value of price is set by default
Could someone can suggestion for me. I try to using connectNumericRefinementList and connectRefinementList but not exactly what I want.

< $10
$10 - $20
$20 - $30
> $30


Hi! Can you send us a jsFiddle with what you tried so far?