Welcome to TGI Freeday, our weekly online giveaway. One of our advertisers offers up a prize and each Friday we announce the winner(s). All you have to do for your chance to win is subscribe to our free online e-newsletter. As long as you're subscribed you are automatically entered to win each week's prize. There's always something cool up for grabs, so make sure you check back each week and stay subscribed to our informative e-newsletter for your chance to win.

This week’s TGI Freeday giveaway comes from Twin Air:

We start with an Original Dual-Stage Air Filter and completely submerge it in BIO Liquid Power Filter Oil. After the filter is massaged to ensure all pores are evenly coated with oil, it’s placed in a temperature-controlled room to allow the oil to completely cure. You just open the resealable bag and install.

MSRP: $35.95

For more info and eligibility, check out our TGI Freeday page.