Grohe Mousseur Aerator - Silver - 13928000

The Grohe Mousseur Aerator is a genuine flow control component featuring a M22 x 1 female thread. ...

Best current price£17.72from B&Q

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B&QB&Q - Grohe 13928 Mousseur M22 X 1 (Replaces 45002)
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£17.72
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City Plumbing GBGrohe 13928000 Mousseur Flow Control Chrome
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OnBuy.comGrohe 13928000 | Mousseur Aerator
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£24.12
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Product Information

Full details

The Grohe Mousseur Aerator is designed for homeowners and plumbing professionals seeking a high-flow replacement for their kitchen or bathroom faucets. It excels at maintaining consistent water delivery for high-demand applications, though its 30-litre-per-minute flow rate may be higher than desired for standard water-saving fixtures.

All features

ColourSilver
Model Part Number13928000
BrandGrohe

Extended Product Information

FAQs

What does the M22 x 1 thread specification mean?

This refers to the diameter of the thread (22mm) and the pitch (1mm), which is the standard size for most European-style kitchen and bathroom faucets.

Is this a water-saving aerator?

No, this is a high-flow aerator designed for 30 litres per minute at 3 bar, which is intended for high-volume use rather than water conservation.

Can I use this on any faucet?

It is only compatible with faucets that have an M22 male thread connection.

How do I know if my faucet has an M22 thread?

You can measure the outer diameter of the faucet spout thread; if it is approximately 22mm, it is likely compatible.

Does this aerator come with a wrench?

No, the package includes the aerator unit only. Hand-tightening is typically sufficient.

Troubleshooting

Low water flow after installation

Check for debris or sediment trapped in the mesh and rinse the aerator under running water.

Water leaking around the base of the aerator

Ensure the aerator is tightened correctly and that the internal rubber gasket is seated properly.

Difficulty threading onto the faucet

Clean the faucet threads to remove mineral buildup and ensure you are not cross-threading the component.

Pros and Cons

Pros

  • High volume output for rapid filling
  • Standard M22 x 1 threading for broad compatibility
  • Built to high manufacturing standards by Grohe
  • Corrosion-resistant silver finish

Cons

  • Not intended for water-saving or low-flow applications
  • Requires specific faucet thread compatibility
  • Flow rate may cause splashing in shallow sinks

Setup, Compatibility & Care

To install, unscrew your existing aerator from the faucet spout using a wrench or by hand if the grip is sufficient. Clean the threads on the faucet spout to ensure there is no mineral buildup. Screw on the new Grohe Mousseur Aerator by hand to avoid cross-threading, tightening gently until secure.

Compatibility: This model uses a standard female M22 x 1 thread. It is designed to fit faucets featuring an M22 male thread connection.

Care: To maintain optimal flow, check the aerator every six months for mineral deposits. Soak the head in white vinegar to dissolve any buildup and ensure a smooth, unrestricted flow.

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