1)portable toilets for sale 2)fiberglass 4)1.1*1.1*2.3m 5)square toilet,water tank,hand basin&shower,light,exhaust fan Fiberglass Simple Portable Toilets for Sale This portable toilet can be widely used for outdoor. It is made by FRP (fiberglass reinforced plastic) which is more suitable for ourdoor and water using. It is more durable, light weight, high strength, low distortion, anti-corrosion, ...