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Kilner
In Stock
Wide Mouth Preserve Jar | Glass Storage Jar | 1000ml Capacity | Kilner CZ897
£8.38
/ exc vat
£10.06/ inc vat
- 1000ml Capacity
- Wide Mouth Design
- Airtight Clip System
- Durable Sodalime Glass
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Product Overview
Stepping up your storage game is simple with this classic 1000ml wide mouth preserve jar from Kilner. An absolute staple in British kitchens for over 180 years, this isn't just any old jar. It's a robust, reliable workhorse designed for everything from preserving your signature chutneys and pickles to keeping pantry staples like flour, sugar, and coffee beans perfectly fresh and organised.
Crafted for the demands of a busy commercial environment, this jar is ideal for cafés, delis, farm shops, and restaurant kitchens. The wide mouth makes filling, accessing, and cleaning a doddle, while the generous 1-litre capacity is perfect for both bulk storage and retail-ready products. The iconic design with the embossed Kilner logo also adds a touch of rustic charm to any shelf or countertop display, instantly signalling quality to your customers.
Built from high-quality sodalime glass with a heavy-duty stainless steel clip and signature orange rubber seal, it creates a perfectly airtight environment. This means less food waste, longer shelf life, and ingredients that taste just as good as the day you stored them. It’s a simple, effective, and stylish solution for any professional food business.
Key Features and Benefits
- 1000ml Capacity: Holds a full litre, perfect for batch preserving or storage.
- Wide Mouth Design: Makes filling, scooping, and cleaning incredibly easy and mess-free.
- Airtight Clip System: The stainless steel clip ensures contents stay fresh for longer.
- Durable Sodalime Glass: Resists stains and odours, keeping it pristine after every wash.
- Dishwasher Safe: Saves you precious time on washing up in a busy kitchen.
- Iconic Kilner Branding: Adds a stamp of quality and trust to your products.
- Consistent Wall Thickness: Expertly made to be tough and durable with no weak spots.
- Versatile Application: Ideal for preserving, pantry storage, or stylish front-of-house displays.
Technical Specifications
- Brand: Kilner
- SKU: CZ897
- Capacity: 1000ml / 1 Litre
- Material: Sodalime Glass, Stainless Steel Clip, Rubber Seal
- Dimensions: 200(H) x 100(W) mm
- Weight: 0.66kg
- Colour: Clear
- Dishwasher Safe: Yes
Expert Review and Insights
You can't go wrong with a Kilner. In a professional setting, you need gear that's utterly dependable, and this jar is just that. The seal is fantastic for everything from pickles to coffee beans, and its classic look gives a great artisanal feel to any product you display in it. It's a genuine kitchen investment that pays for itself in reliability.
Sophie Brooks – Chef Tools Expert View Profile →
- Pro: The build quality is top-notch; it feels substantial and built to last.
- Con: The metal clip can be a little stiff when brand new.
Case Study: Real Business, Real Results
The Salty Squid Deli in Whitby, North Yorkshire, wanted to launch a new range of homemade pickled onions and piccalilli. They needed packaging that was not only practical for preserving but also conveyed the quality of their artisan products to tourists and locals alike.
"We chose the Kilner CZ897 jars because customers instantly recognise the name and trust it. The wide mouth makes our production line so much faster, and they look fantastic on the shelf. They just feel like quality, which is what our brand is all about."
Robert Davies – Owner
The switch resulted in their new preserve range becoming a bestseller, contributing to a 30% increase in take-home product sales during their first season.
Installation and Maintenance Guide
Setting It Up
- Always wash the jar and rubber seal in warm, soapy water before the first use.
- Ensure the rubber seal is properly seated around the rim of the glass lid before closing.
- To close, place the lid on the jar and pull the metal arm over the top until the clip locks into the groove on the side.
- For preserving, follow a trusted recipe for sterilisation to ensure food safety.
Keeping It Going
- The glass jar is fully dishwasher safe, but it's best to hand-wash the rubber seal to prolong its life.
- Avoid using abrasive sponges on the glass to prevent scratching.
- To prevent cracking, do not pour boiling water directly into a cold jar.
- Check the rubber seal for any signs of wear or cracking over time and replace if necessary for an airtight seal.
Frequently Asked Questions
Q: Are the rubber seals replaceable?
A: Yes, Kilner produces replacement rubber seals, which are essential for maintaining a perfect airtight seal for preserving over the long term.
Q: Can I use this jar for hot-fill preserving?
A: Absolutely. Kilner jars are designed for this. Just ensure you pre-heat the jar first by rinsing it with warm water to prevent the glass from cracking due to thermal shock.
Q: Is the glass freezer safe?
A: It's generally not recommended to freeze liquids in a sealed glass jar as the expansion can cause it to crack. They are suitable for freezing dry goods.
Q: How do I sterilise the jar for making jam or pickles?
A: The most common method is to wash the jar in hot soapy water, rinse well, and then place it in a preheated oven at around 140°C for 15-20 minutes until completely dry.
Q: Will the stainless steel clip rust over time?
A: The clip is made from high-grade stainless steel, which is highly resistant to rust. Ensure it's dried properly after washing to keep it in top condition.
Q: What does 'sodalime glass' mean?
A: Sodalime glass is the most common type of commercial glass, known for its durability and clarity. It's ideal for food storage as it's non-porous and chemically stable.
Q: Can I use this for fermenting foods like kombucha?
A: Yes, these jars are popular for fermenting. The clip-top system creates the anaerobic environment needed, but you may need a special airlock lid for certain ferments.
Q: Is the 1000ml capacity measured to the very top?
A: The capacity is a measure of the total volume. For preserving, you should always leave a little headspace (about 1-2cm) at the top.
The Kilner Heritage: Over 180 Years of Trusted Preservation
When you choose a Kilner jar, you're not just buying a container; you're investing in over 180 years of British innovation and trust. That iconic embossed logo is a powerful symbol of quality that resonates with customers, instantly elevating the perceived value of any product you store within it. Beyond its good looks, the long-term business value is immense. These are not throwaway items. They are robust, reusable workhorses that stand up to the rigours of a commercial kitchen, reducing your long-term costs on packaging and storage. The reliability of the seal means less spoilage and product waste, directly protecting your bottom line. In a world of disposable solutions, the Kilner jar represents a commitment to durability, sustainability, and a standard of quality that has been trusted for generations.
Explore more from KilnerHow Kilner's Airtight Seal Locks in Freshness
Ever wondered what makes the Kilner clip-top system so special? It's all about creating a truly airtight seal. When you press the metal clip down, it applies precise, even pressure onto the rubber seal, squeezing out the air and preventing any more from getting in. This simple piece of engineering is what makes long-term preserving possible.
Think of it like a submarine hatch for your food. Once that lever is locked, the contents are completely protected from moisture, oxygen, and outside odours that cause food to spoil. This is why a sealed Kilner CZ897 jar of jam can stay perfect for months in a pantry, while an open one would go mouldy in a week. It’s a low-tech, high-impact feature that guarantees freshness, reduces waste, and protects the flavour you worked so hard to create.
Who Should Buy This?
Cafés & Bakeries
Perfect for stylishly displaying biscuits on the counter or keeping coffee beans and loose-leaf teas perfectly fresh.
Delis & Farm Shops
An ideal container for selling your own artisan jams, chutneys, and pickles with a trusted, premium look.
Restaurant Pantries
Brilliant for organising dry ingredients like lentils, grains, and spices, keeping them airtight and easy to identify.
Artisan Producers
Use these glass storage jars for cafes and retail, providing a reusable and attractive packaging solution for customers.
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