The compact, high-density lightweight polyethylene PL-PS40 prepackaged basin assembly from Polylok comes ready to assemble. It can be installed by gluing three pieces of PVC and connecting the inlet and outlet pipes, then providing power. An adapter ring can add up to 24 inches of risers to reach the desired height. It is easy to access and disconnect for future servicing. The kit includes a 24- by 40-inch basin, 24-inch heavy-duty cover, 0.4 hp effluent pump with a piggyback float for automatic on/off operation, indoor/outdoor audible and visual alarm with float, internal piping system (2-inch PVC piping and a gate, check and union all in one valve assembly), three grommets, a 4-inch inlet, a 2-inch discharge, a 1 1/2-inch electrical inlet and a junction box with three watertight connectors. 877/765-9565; www.polylok.com.