National Shower Spares

General 7

• An Overview of Sirrus/Gummers Cartridges
• Manufacturer contact information
• Reversed Inlet Cartridges
• Grohe Aquadimmer 47364 and 12433
• Mira - Guarantee Registration

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Identification Tips 3

• Finding your shower or part (including identification tips and support)
• Trevi Therm/Boost: Identification tips and an overview of operation
• How can I tell if a part on your website will fit my shower?

Fault Troubleshooting 13

• Fault finder
• Common problems with mixer showers
• Common problems with electric showers
• Seasonal effects on electric showers
• The importance of descaling your shower head

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Buying Guides 8

• Buying a replacement shower
• How to find a suitable shower hose
• How to find a suitable shower head
• How to find a suitable shower head holder
• How to find a suitable shower rail

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Jargon Buster 5

• Shower spares glossary
• What is a shower cartridge?
• Video: What are the different types of showers?
• Mixer showers: Manual or thermostatic?
• Types of household water systems

Product Information 21

• The Evoco - A New Luxurious Range From Mira!
• Introducing the Mira Activate
• Gainsborough Showers - New in 2022!
• hansgrohe Jocolino Children's Handshower
• Salamander TapBoost single outlet booster

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Enclosures/Screens 3

• Shower door rollers/runners
• Screen/enclosure seals
• Official stockists of Daryl shower enclosure spares

Toilets 2

• Geberit
• Water running into the toilet pan