Water Filter

Commercial Water Filter Cartridges keep your catering equipment protected while delivering clean, great-tasting water for drinks and food preparation. This range covers replacement filter cartridges and complete water filter systems for coffee machines, ice makers, combi ovens and general kitchen use. Ideal for restaurants, cafes, hotels and canteens across Ireland, they help reduce limescale, chlorine and other impurities. Reliable filtration supports better beverage quality, longer equipment life and consistent hygiene standards in busy commercial environments.

• Replacement cartridges from leading brands such as BRITA, JURA, Bartscher, Scotsman, Parry and Unox for dependable water purification.
• Filter systems and kits including under-sink and in-line units to protect coffee machines, steam ovens, dishwashers and ice makers.
• Options designed to reduce limescale, chlorine, odours and particles, improving taste and protecting internal components.
• Cartridges available in a wide range of capacities, from compact units for small sites to high-volume filters for heavy-duty use.
• Starter kits with or without flow meters to simplify installation, monitoring and timely cartridge replacement.
• Suitable for both residential and commercial setups, with easy-to-fit designs that minimise downtime in busy kitchens.

How to choose the right Commercial Water Filter Cartridges

• Match the cartridge to your equipment brand and model, such as BRITA, JURA, Scotsman or Unox, to ensure full compatibility and performance.
• Consider your water hardness and usage volume; high-limescale or high-throughput sites may need larger capacity or specialist steam cartridges.
• Decide between simple replacement cartridges and full filter systems or starter kits if you are setting up new equipment.
• Check connection type, available space under counters or behind machines, and whether you need an under-sink or in-line configuration.
• Look for filters designed for specific applications, such as steam ovens, coffee machines or ice makers, to optimise taste and equipment protection.
• Review recommended change intervals and choose cartridges that fit your maintenance schedule and service contracts.

Care and maintenance

• Replace cartridges at the intervals recommended by the manufacturer or sooner if flow rate or water quality declines.
• Record installation dates and use flow meters or counters where supplied to track actual water usage through each filter.
• Flush new cartridges thoroughly before use to remove air and loose carbon particles, following the kit instructions.
• Inspect housings, hoses and connections regularly for leaks, kinks or damage, tightening or replacing parts as needed.
• Keep filters protected from freezing temperatures and direct heat sources to avoid damage to cartridges and housings.
• Work with your service engineer to align filter changes with routine equipment maintenance for minimal disruption.

Explore our dishwashers, glasswashers, ice machines and beverage equipment ranges to complement your water filtration setup.

Need help choosing? Call Caterboss on (01) 687 5772.