Description: Air volume controls, pressure switches and gauges, and float switches; installation kits for water filters, comprising filter wrenches, O-rings and connectors, all sold as a unit; sump, sewage, utility and effluent pumps, check valves hydraulic pumps and engine drive pumps, and accessories therefor, namely, repair kits, batteries, control boxes, valves, seals, switches, hoses, basins, basin lids, hose adaptors, brushes, cable protectors all sold as a unit; and installation kits, comprising wires, tank tees, torque arrestors and wire splicers, all sold as a unit; metal pressure, retention and holding tanks for use in primarily residential household water systems and accessories therefor, namely, bleeder orifices, floatswitches and tank tees, switches, pressure gauges, T-kits, hook-up kits, all sold as a unit; Sprinkler pumps and recirculating plumbing, centrifugal and jet pumps and pool pumps and accessories therefor, namely, repair kits, hoses, fittings, strainers, nozzles, seals and gaskets, all sold as a unit; water filters for use in primarily household water systems, and accessories therefor, namely, replacement cartridges, tubing, faucet adaptors, valves, spouts, fittings, filter housing wrenches, mounting brackets, water meters, faucets and screens, all sold as a unit; garden pond and fountain kits, accessory nozzles, adaptor kits, comprising recirculating pumps, filters and liners all sold as a unit