Various water filters and components displayed on a kitchen counter and shelves with modern design elements.

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Explore 16 water filtration products supplied from London

30 years of experience. Capacities up to 10,000 litres. Selected products have a two-year warranty.

All services

Water filter components, including activated carbon granules, arranged next to a cardboard box on a white background.

Ceramic and carbon water filters

Combine fine 0.5-micron ceramic filtration with carbon media for drinking water at one outlet.

Man examining architectural plans on a kitchen counter with modern appliances nearby.

Commercial water filtration systems

Plan point-of-use filters, quantities and refill stock around peak demand across your organisation.

A kitchen countertop features a chrome tap connected to a water filter next to a glass of water.

Countertop water filters

Connect filtered water at the tap with accessible countertop units, adaptors and multi-stage options.

A man fills a glass jug with water from a modern kitchen tap next to fresh vegetables and herbs.

Domestic water filtration systems

Prepare drinks, meals and reusable bottles with a home filter chosen for your space, tap and water use.

Modern kitchen sink with a water filtration system installed under the counter, next to a bowl of green apples.

Hard water double filtration systems

Combine ceramic and softening media in a double countertop or under-sink point-of-use system.

Seven water filter cartridges arranged on a surface next to an open cardboard box and packaging paper.

Replacement water filter cartridges

Restore an Olympus unit with model-matched ceramic, softening, nitrate, tap or shower refills.

A modern kitchen sink with a water filtration system beneath and glass bottles on the counter.

Restaurant Hotel and Pub Water Filters

Plan filtered water for bars, kitchens and guest areas at about half a penny per litre for the basic model.

Under-sink water filtration system with three filter canisters and open cabinet doors.

School Hospital and Public Water Filters

Plan managed drinking-water outlets with suitable capacities, clear model records and replacement stock.

Man installing a filter in a modern shower with light grey tiling and a small potted plant on the shelf.

Shower water filters

Reduce chemicals in hot shower water with a dedicated Olympus filter and matching replacement cartridge.

Stainless steel filter housings and cartridges on a table, with shelves of boxes in the background.

Stainless steel water filters

Choose a substantial stainless-steel housing with replaceable ceramic and carbon media inside.

A modern kitchen sink with a water filter attached to the tap, next to a window and cardboard box.

Tap-mounted water filters

Save worktop and cupboard room with a mini tap filter rated to purify up to 2,000 litres.

Countertop setup with water filtration system, glass water bottles, and kitchen sink, with a window view in the background.

Triple water filtration systems

Combine three compatible media stages while keeping space, flow and cartridge maintenance under control.

Open kitchen cupboard showing a double water filter system and plumbing under the sink with a modern tap above.

Under-sink water filters

Keep filtration below the worktop with standard, Giga and double Olympus units from £84.61.

A variety of water filtration systems and components are displayed on a wooden table in a modern industrial setting.

Water filter sales and supply

Compare Olympus filter formats, capacities and compatible refills through our direct, supply-only service.

A man fills a metal bowl with water from a dispenser in a kitchen while a dog watches attentively.

Water filters for pets and animals

Fill animal bowls from a household filter selected for pet numbers, refill frequency and wider daily use.

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Browse our full range of water purification products and filters.

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Narrow down your filter options

Call us with your tap details, available space and expected water use for practical product guidance.