Dual Outlet Tap Connector Spec-Capacity 18L How long from purchase could

How long from purchase could I have this installed

Taking a closer look at:

and with the option of having the trolley purify the water as it's used (DI Filtration)

25cm handle length

Dual Outlet Tap Connector Spec-Capacity 18L How long from purchase couldQuickly split the flow of water from your garden tap through two hoses using this high quality nylon dual outlet tap connector. Each outlet features a male Hozelock compatible coupling. Standard tap Female 3 4" BSP Thread Flow Rate Regulator for Each Outlet Dual On Off Control Easily Turn Off Both Outlets High Grade nylon Housing Quickly connect 8mm ID hose using Claber 8mm Female Hozelock compatible Couplings Quickly connect 1 2'' ID hose using G. F.