The BJet Hack Replacement Topper

A complete replacement topper for an existing Rairflow® system. If you already own a Rairflow® controller and fan unit, the BJet Hack swaps in a brand new airflow topper at a special replacement price. Comes as shown in our Reddit videos. ✓ Complete replacement topper – drops onto your existing setup ✓ Works with your current Rairflow® controller and cord ✓ Same patented lateral airflow construction ✓ Available in every Rairflow® size. Already marked down: discount codes, sales, and price adjustments do not apply to this item. Questions? Call 877-250-2502