What is the hydrostatic head of the Simpson III?
The Simpson has 300GSM PU impregnated canva and incorprates oxford polyester flysheet with excellent water shedding ability - 1000mm/3ft water head.
The Simpson has 300GSM PU impregnated canva and incorprates oxford polyester flysheet with excellent water shedding ability - 1000mm/3ft water head.