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Brita
In Stock
Commercial Water Filter Cartridge | Purity C1100 Quell ST | Limescale Reduction | BRITA CU291
£293.22
/ exc vat
£351.86/ inc vat
- High-Capacity Filtration
- Quell ST Technology
- Improved Taste and Aroma
- Protects Heating Elements
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Product Overview
Wondering how to keep your expensive kitchen equipment running smoothly? This is the BRITA Purity C1100 Quell ST filter cartridge, your first line of defence against the costly damage caused by limescale. Designed for professional catering environments, it’s a high-capacity workhorse that purifies your water supply, ensuring everything from your morning espressos to your steam-cooked specials tastes exactly as it should.
If you run a café, restaurant, hotel, or any business that relies on water-fed appliances like coffee machines, combi ovens, or water boilers, this is a non-negotiable part of your setup. It works tirelessly behind the scenes, using BRITA's trusted Quell ST technology to systematically reduce carbonate hardness in water, preventing scale build-up on vital internal components. This not only protects your investment but also improves the taste and aroma of your final product.
By installing this commercial BRITA C1100 filter, you're not just buying a replacement part; you're investing in consistency, quality, and the longevity of your most valuable assets. It’s the simple, professional solution for tackling hard water head-on, saving you a fortune in potential repair bills and frustrating downtime. Don't let limescale dictate your equipment's lifespan or the quality of your menu.
Key Features and Benefits
- High-Capacity Filtration: Means fewer cartridge changes, saving your team time and effort.
- Quell ST Technology: Expertly reduces limescale build-up to protect your machinery.
- Improved Taste and Aroma: Removes chlorine and minerals for better-tasting coffee and food.
- Protects Heating Elements: Extends the life of your combi ovens and water boilers.
- Consistent Machine Performance: Helps your equipment run efficiently without costly service interruptions.
- Simple 'Twist-Lock' Installation: Swaps out quickly and easily with a compatible BRITA filter head.
- Ideal for Hard Water Areas: Specifically engineered to perform reliably where water quality is poor.
- Free Recycling Programme: BRITA helps you dispose of used cartridges responsibly and sustainably.
Technical Specifications
- Brand: BRITA
- SKU: CU291
- Dimensions: 557(H) x 188(W) x 188(D)mm
- Weight: 8.2 kg
- Technology: Purity Quell ST
- Primary Function: Carbonate hardness reduction (limescale prevention)
- Compatibility: Requires BRITA Purity C Filter Head (CU288)
- Recycling: Free recycling service available via BRITA
Expert Review and Insights
This isn't just a filter; it's preventative maintenance in a canister. In my line of work, the number one killer of coffee machines and combi ovens is, without a doubt, limescale. The Purity C1100 is the industry-standard solution because it’s reliable, effective, and built by a brand that only does one thing: water filtration. It's a fit-and-forget piece of kit that quietly saves businesses thousands in the long run.
Daniel Foster – Maintenance Expert View Profile →
- Pro: Superb at preventing scale, noticeably improving the lifespan of internal heating elements.
- Con: It's a cartridge only, so you must already own the Purity C filter head.
Case Study: Real Business, Real Results
The Old Granary Bakery in Canterbury, Kent, invested in a new deck oven with steam injection but found the hard local water was clogging the steam nozzles within weeks, affecting their bread's crust. They needed a reliable solution that wouldn't require constant maintenance.
"The water here is notoriously tough on equipment. We fitted the BRITA Purity filter and the difference was immediate. Our steam jets are clear, the crust on our sourdough is perfect every time, and we're not spending our mornings descaling nozzles anymore. It just works."
Michael Chen – Head Baker
The bakery has since reported a 100% reduction in steam-related maintenance tasks and a measurable improvement in product consistency.
Installation and Maintenance Guide
Setting It Up
- Before you begin, turn off the water supply to the filter head.
- This cartridge requires a compatible BRITA Purity C Filter Head (like model CU288).
- To install, simply twist the cartridge into the head until it locks securely in place.
- Always flush the new cartridge according to the manual's instructions before connecting it to your appliance to activate the filter media.
Keeping It Going
- Keep an eye on your water meter or set a calendar reminder to know when a change is due.
- Filter capacity is affected by your local water hardness; higher hardness means more frequent changes.
- To maintain performance, ensure the cartridge is always stored and used above freezing temperatures.
- Use BRITA's brilliant free recycling service to dispose of your spent BRITA C1100 Quell ST replacement filter responsibly.
Frequently Asked Questions
Q: What is the main purpose of this BRITA Purity C1100 water filter cartridge?
A: Its primary job is to reduce the carbonate hardness in water, which prevents limescale from building up inside commercial equipment like coffee machines, ovens, and boilers.
Q: Do I need to buy anything else to use this?
A: Yes, this is a replacement cartridge. You must have a compatible BRITA Purity C Filter Head (sold separately, item code CU288) to install it.
Q: How will I know when it's time to replace the filter?
A: Most professional setups use a water meter that tracks the volume of water filtered. Alternatively, you can calculate its lifespan based on your water hardness and average usage, then set a calendar reminder.
Q: Does this filter remove chlorine?
A: Yes, the activated carbon within the filter effectively reduces substances like chlorine that can negatively affect the taste and aroma of your water.
Q: What does 'Quell ST' mean?
A: 'Quell ST' is BRITA's name for its decarbonisation technology, which is specially designed to 'quell' or neutralise scale-forming minerals in the water.
Q: Can I use this for making cold drinks or just for hot equipment?
A: It's designed for protecting hot water equipment, but the improved taste benefits any beverage. It is ideal for water dispensers and coffee machines alike.
Q: How do I dispose of the old cartridge?
A: BRITA offers a fantastic free recycling service. You can arrange for your used professional filters to be collected and recycled, preventing them from going to landfill.
Q: Is this suitable for a small office kitchen?
A: This is a high-capacity filter designed for commercial use. For a small office, a smaller cartridge from the BRITA Purity C range might be more cost-effective.
The BRITA Promise: An Insurance Policy for Your Kitchen
When you choose a BRITA Purity C1100 Quell ST filter cartridge, you're not just buying a consumable; you're investing in over 50 years of German engineering and specialised water optimisation research. This isn't a generic filter; it's a precision tool designed for one purpose: to protect the heart of your business. The long-term value extends far beyond the cartridge itself. It translates into fewer emergency calls to engineers, a longer, more efficient life for your six-figure combi oven or prized espresso machine, and crucially, a more consistent product for your customers. Whether it's the perfect crema on a coffee or the clean taste of steamed vegetables, the quality starts with the water. Think of this BRITA Quell ST cartridge for catering as your silent business partner, working 24/7 to guarantee quality and prevent costly surprises, ensuring your reputation remains flawless.
Explore more from BritaHow 'Quell ST' Technology Actively Protects Your Gear
Ever wondered what 'Quell ST' actually does? Think of it as a highly specialised magnet inside the filter. As your tap water flows through the cartridge, the 'ST' (Standard Treatment) resin inside specifically targets and captures the calcium and magnesium ions – the two troublemakers responsible for creating hard, crusty limescale when heated. It effectively 'quiets' or 'quells' their ability to cause harm. It doesn't just block particles; it chemically alters the water to make it safer for your machine's delicate heating elements and pipes. The result is pure, scale-free water that lets your equipment perform at its best, day in, day out.
Who Should Buy This?
- Speciality Coffee Shops: To guarantee water quality for the perfect espresso shot and protect machine group heads.
- High-Volume Restaurants: For keeping combi ovens and steamers running efficiently during the busiest services.
- Hotels and B&Bs: To maintain self-service coffee stations and guest-facing water boilers without interruption.
- Contract Caterers: Essential for mobile units or temporary kitchens to ensure consistent results regardless of location.
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