... no battery Non-electric DIY Cold Water Toilet Bidet T8130.Easy DIY installation. Universal installation fits kinds ... can be available as customer's requirements.Installation Manual:Delivery port: Xiamen (12km from our factory ... & taps & mixers, shower sets, shower head, bidet, hose and other relative fittings.We have 4 professional ... unit, hose extrusion unit, package unit. Manual Cold Water Toilet Bidet