The Instanta filter cartridge must be replaced every 6 months to protect the water boiler against excessively hard and soft water, whilst ensuring that your filtered boiling water remains free fromunpleasant smells or tastes.

Benefits of fitting a genuine AQ35 filter;

• Designed specifically for use with Instanta water boilers, ensuring you get maximum performance from the filter and the boiler
• Incorporates a pre-filter to remove unwanted debris from your water supply 
• 4 Stage Filtration removes fine sediment down to 3 Micron such as microplastics, for safer, cleaner drinking water 
• Removes taste & odour impurities such as chlorine, providing purer, fresh tasting water which improves the taste of hot beverages
• Reduces limescale build-up mitigating potential service/maintenance costs
• Reduces running costs and improves energy efficiency
• Filter compatible with Instanta filter monitors, which provide a useful warning when the filter needs replacing. 

Compatibility:

The AQ35 filter is compatible with all Instanta water boilers. It is ‘integral’ (built-in) to the 12 models listed below, however can also be fitted externally into the mains water feed to any of our boilers, using the AQ35/KIT.

12 models with AQ35 build-in:

CTS11F, CTS17F, CTS19F/6, CTSP10, CTSP10H, CTSP11H/4, CTSP17H, CTSP17T, CTSP17HT, CTSP19T/6, CTSP19HT/6, CTSP27T/6