Tag: Keystone Sprinter 330KBS

If you own a 2020 Keystone Sprinter Limited 330KBS, you know how luxurious and well-equipped it is—right down to its advanced plumbing system. But even the best rigs need proper maintenance, especially when it comes to emptying the black water tank. Many new (and even seasoned) RVers find this task intimidating, messy, or confusing. You’re…