Atlantic’s Shallow Water Air Compressors efficiently deliver pressurized air to specific depths. Designed for the shallows, linear piston compressors combine the rugged reliability of a piston and a cylinder system with the economy and simplicity of a magnetic motor. Atlantic’s Shallow Water Air Compressors have fully rebuildable linear piston compressors that last longer and require less maintenance than cheaper linear diaphragm systems. Shallow Water Air Compressors each have a 6’ power cord. The TPS400 has a 0.375” FIPT outlet, a maximum pressure of 5.8psi and a maximum depth of 7’. It has dimensions of 11”L x 6”W x 8”H and a 2-year warranty.