Profile: Cumberland Vacuum Products deals with vacuum pump oil, fluid and filtration technology. We manufacture vacuum fluids. Our molecular distillation of premium base stocks has produced vacuum grade lubricants and fluids. We also produce exhaust filters, smoke eliminators, oil coalesces and replacement elements. We offer tube styles exhaust filters and exhaust filter kits for busch, leybold, rietschle, becker & rotary vane vacuum pumps.