The Scent Box from Armal incorporates a fragrance ­— vanilla balm, rose sensations, apple blossom, pinewood trail or strawberry field — in the wall panels of the restroom during the manufacturing process, ensuring a pleasant scent inside. It has a heavy-duty, spring-coil door with a wind-resistant device to ensure closure when unlocked, and overlapping wall assembly for greater safety. Options include a recirculating kit with filter and freshwater flush that works in combination with the pump kit. 866/873-7796; www.armal.biz.