If there’s a power failure on board, Raritan Engineering’s PH PowerFlush converts from electric to manual flushing by disconnecting one bolt and inserting a retractable handle. Built from polymer, Raritan’s PHII piston pump is 66 percent larger than competing models and clears the bowl with fewer strokes, the company says. A 1.5-inch joker valve maintains performance. The PH PowerFlush is available in marine and household bowl sizes. A soft-close seat is designed to prevent the lid from slamming, with stoppers to lock the seat in place. Starting at $990. Raritan Engineering, (856) 825-4900. raritaneng.com
This article originally appeared in the February 2018 issue.