The largest of the counter top filtered boilers in this range, with an 11 litre draw-off for offices and sites that get through a lot of hot water in a hurry. Filtration comes as standard, so drinks taste cleaner and the boiler is better protected against limescale. The Instanta CTS11F is straightforward to live with day to day, and it holds its own when demand spikes.

Frequently asked questions

Is the CTS11F filtered?

Yes. Filtration comes as standard, for cleaner-tasting drinks and added protection against limescale.

How much boiling water does it deliver?

It draws off 11 litres in one go and keeps pace at up to 27 litres (about 162 cups) an hour.

Do OWS supply and service the CTS11F?

Yes. OWS supplies, installs and services it across East Anglia (Norfolk, Suffolk, Cambridgeshire and Essex). Equipment is priced on enquiry, so contact us for a quote.