Found by @twitaculous

This is a competition from ACE UK Login To Enter »

It's the beginning of a new month, which means it's time for a new #FreebieFriday! For your chance to win a £20 Amazon voucher, let us know how you use ACE to help you clean up around the house and with the laundry. [T&Cs: Ends 22/03, UK only, winner must be 18+.]

Sometimes promoters tweet more than once.
Tweets will only get updated when you re-fetch them. This helps you because competitions will no longer "jump" between pages when competitions get added or competitions finish while you are browsing them. Competitions get "fetched" when you login or manually re-fetch them with "Forget Ended Competitions & Fetch New Ones". Additionally hidden tweets will stay visible until you "fetch" to save reloading the page and save you from losing your position.