a simple diy install that takes minutes
Step 1
Position The Base Plate Over The Downpipe
We make things that work better and last longer. Our products solve real problems with clean design and honest materials.
Step 2
Insert and Lock the Dropper Into the Downpipe
We make things that work better and last longer. Our products solve real problems with clean design and honest materials.
Step 3
Ongoing Maintenance
We make things that work better and last longer. Our products solve real problems with clean design and honest materials.
Half-Round Gutters
Flowmate is designed to adapt. The base plate can be shaped to fit half-round gutter profiles in minutes.
PVC Gutters (Marley and Similar)
Flowmate fits perfectly into common PVC gutter systems including Marley. No special tools, no fuss — the install process is identical to standard gutters.
Smaller Downpipes
Flowmate is engineered to fit most standard 90mm and 100mm outlets. If your downpipe is on the smaller end, the base plate can be trimmed along the indentation lines for a precise, secure fit.
Prefer to see it done?
Our full installation videos library covers every gutter type and setup scenario — including half-round, PVC, rectangular, and round downpipes.