Home Shower Filters How to install a Showerhead Filter

How to install a Showerhead Filter

Last updated on Apr 14, 2026

How to install an aquabliss SF100 or SF220 shower filter

Installing your aquabliss shower filter takes around 2 minutes and requires no tools. The filter fits all standard ½ inch shower arms, whether you have a fixed shower head, a handheld shower, a rain shower, or a combination setup.

Step 1 — Rinse the shower filter

diagram showing the first step of how to install a showerhead filter

Before installing, hold the shower filter under warm running water for 60 seconds with the inlet end (the end that connects to the shower arm) facing up. Then flip the filter over and run water through in the opposite direction for another 30 seconds. This rinse clears any carbon dust that may have settled inside the filter during transit, and means you won't see discoloured water when you first use the shower.

Step 2 — Remove your existing shower head or mount

showerhead image with a gray arrow

Unscrew your current shower head from the shower arm by turning it counter-clockwise until it comes free. If you have a handheld shower, remove the shower mount bracket from the shower arm instead. If the fitting is stiff, see our guide on How to Remove an Existing Shower Head for help.

Step 3 — Clean the shower arm threads

shower arm and plumber’s tape image

Wipe the exposed shower arm threads with a dry cloth to remove any old plumber's tape, mineral deposits, or debris. Clean threads create a much better seal and reduce the chance of leaks. Wrap fresh plumber's tape around the threads 2–3 times, winding it in the same direction as the thread.

Step 4 — Attach the shower filter to the shower arm

the Aquabliss filter installation

Place the washer into the top connection of the shower filter (the end that connects to the shower arm). Thread the shower filter onto the shower arm clockwise and hand-tighten until firm. Do not use tools — hand-tight is sufficient and over-tightening can damage the threads.

Step 5 — Attach your shower head or mount to the filter

optional screened washer showerhead image

Thread your shower head or shower mount onto the bottom outlet of the shower filter and hand-tighten clockwise. Again, no tools needed. Turn on the water and check both connection points for drips. If you see any leaking, add a layer of plumber's tape to the affected thread and reattach.

Video guides for different shower types

We have step-by-step video guides covering installation with every common shower setup: