Adapters
If your FlowPure tap filter doesn't fit your tap, we offer a wide range of adapters you can install. Find the right one below.
How to Find Your Adapter
Follow these 3 simple steps to identify which adapter fits your tap.
1
Remove Your Tap Aerator
Most taps have an aerator — the small mesh piece at the tip. Twist it anti-clockwise to unscrew it.
2
Identify the Thread Type
- Female (F) — threading on the inside
- Male (M) — threading on the outside
3
Measure the Diameter
Use a ruler to measure across the widest part. A UK 1p coin is 20mm and a 2p is 26mm for quick reference.
Already Included in Your FlowPure Box
Four essential adapters come with your FlowPure Tap Filter Unit. Check if one of these fits your tap before ordering additional adapters.
Dark Grey
M24 to M22
Light Grey
M22 to M22
Blue
F22 to M22
White
F20 to M22
✓ Check if one of these adapters fits your tap before ordering. Most taps are covered by these four options.
Filter by Type
Adaptor Compatibility Guide
Answer a few quick questions and we'll help you find the right adapter for your tap. Takes about 2 minutes.
Take the Quiz →