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Home water filtration for drinking and cooking in London
Three main formats. Up to 10,000 litres of capacity. Replacement refills available.
Prepare drinks, meals and reusable bottles with a home filter chosen for your space, tap and water use.
Make filtered water part of daily routines
Home water filtration gives you a point-of-use supply for drinking, cooking and filling reusable bottles. Olympus products are designed to reduce bacteria, chemicals and chlorine, with a choice of formats to suit different kitchens. Countertop units connect at the tap and remain easy to reach. Under-sink systems keep the main housing below the worktop, while mini tap filters provide a compact option. Thinking about how often you fill kettles, bottles and pans will help you compare capacities rather than choosing on appearance alone.
Fit the format to your kitchen
Start with the physical checks. Worktop room matters for a countertop model, cupboard space and pipework affect an under-sink system, and tap shape can decide whether a compact filter is compatible. Water pressure and expected consumption also guide product selection. Once the system is in use, keeping a suitable refill available can prevent an avoidable gap in filtered water. Record the model and cartridge type when you buy, as replacement media must match the housing. We supply every system without fitting.
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Shop our water filtersEveryday filtered water without bottles
Useful at the kitchen sink
Prepare drinks, meals and reusable bottles from one filtered outlet.
Formats for varied spaces
Compare countertop, under-sink and compact tap arrangements.
Refills for ongoing use
Keep compatible replacement media available for the next change.
Questions and answers
Which home filter is best for a small kitchen?
A compact tap-mounted unit avoids using worktop and cupboard room, but compatibility depends on your tap. A countertop model may also work if you have a clear space beside the sink and a suitable connection.
What substances are the domestic filters designed to reduce?
The supplied product information states that the filters are designed to reduce bacteria, chemicals and chlorine. The exact media and configuration vary, so choose a cartridge suited to the concern and complete housing.
Should we keep a spare cartridge at home?
Keeping a compatible refill can make the next change easier, particularly if filtered water is part of your daily routine. Record the model and cartridge type so you don't accidentally order media intended for another housing.
Find a practical filter for home
Call us to compare kitchen formats, capacities and replacement cartridges before you place an order.