Lifepul via Amazon offers its Lifepul Large Pet Car Seat Cover for $26.99. Coupon code "ERDPXFZI" drops it to $19.43. With free shipping, that's tied with our mention from a month ago and the lowest price we could find now by $13. This waterproof cover measures 54" x 58" and features four adjustable headrest anchors, two seat anchors, Velcro-sealed seat belt openings, and nonslip bottom. Deal ends August 31.

Update: The price has dropped to $24.99, making the cost after coupon $17.99.