Filtre purificateur d'air double Roger

Careful folks!!! They list as "Roger Dual Air Filter but they actually list two sizes....one for the Roger Dual Air Purifier and one for the Roger Little Dual Air Purifier. But they don't mention LIttle anywhere in the listing. I did not see the size choice because having ordered this filtre at least 5 times from other retailers, every other retailer lists their filters for the Roger and Roger Little separately. So needless to say, I ordered the defaulted size, the Little, unbeknownst to me, until they arrived and packaging says Roger LITTLE. Real nice Wayfair. At least they returned and waived the return shipping fee of $19, but I will not be shopping here again given there are too many retailers that offer free return shipping.