National bidets are the best!
Everything required for a standard installation is in the box. *Standard installation is considered when you have access to the water behind the toilet and access to the toilet lid bolts from under the toilet. ( the bolts which hold the current toilet lid in place ). If the water supply is inside the tank or there is no access to the seat bolts an adaptor kit or top fixing bolts can be purchased or supplied.
Although the manufacturer has designed this product for easy installation, in other countries most people do it themselves. In Australia, the plumbing code mandates that this product needs to be installed by a plumber and we do advise that you comply. Same rules apply to other household products like washing machine, fridges with water connection and any water filter or appliance connected to a water tap.
All of our products are fully watermarked to the Australian standard WMTS-051:2016. In order to be compliant with the AU watermark standards, we have supplied the bidet with the appropriate backflow attachment.
Part of the watermark requirements all our products must be labelled accordingly. You will find the following information on the packaging and on the product:
THIS DOUCHE SEAT IS SUPPLIED WITH A BACKFLOW PROTECTION DEVICE COMPLYING WITH AS/NZS 3500.1. NO FURTHER BACKFLOW PREVENTION IS REQUIRED FOR CONNECTION TO THE WATER SUPPLY
The AU standard AS3500 classifies the bidet as a high hazard device and requires the installation of a Reduced Pressure Zone Backflow Preventer ( RPZ Valve). Currently, this conflict is being discussed with the ABCB who wrote both of these standards as well as many councils and state water boards.