110mm Pushfit air admittance valve available in black and white.
Aquaflow Soil and Waste Systems satisfy the requirements of the following:
The Building Regulations 2002.
Building Standards (Scotland) Regulations 1990.
Building Regulations (Northern Ireland) 1990.
Kalsi Aquaflow Soil and Waste Systems are manufactured, as applicable, to the following British Standards:
BS 3943:1988: Specification for plastic waste traps.
BS 4514:1983: Specification for unplasticised PVC soil and ventilating pipes, fittings and accessories.
BS EN 1451:2000 Plastics piping systems for soil and waste discharge within the building structure – polypropylene.
BS 5255:1989: Specification for thermoplastics waste pipe and fittings.
All components are manufactured under a quality management system registered under British Standards BS EN ISO 9001:2000.