The most common anti vandal toilet block on the market is the 2+1, and Summerhill has designed theirs to be the best on the market. Featuring jacklegs, this unit can be double stacked, or it can sit above a 1000 gallon effluent tank, allowing for an easy installation.
Including lighting and heating, these insulated units are spacious and comfy, resistant to condensation. These units are referred to as a 2+1 toilet as they have two separate areas. A double gents section with two urinals, two sinks, and two toilets; a single Ladies section with one toilet and sink.