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Hi there, I'm Jarvis! I see you're looking at the Preserve Jar | Push Top Storage Jar | 4 Litre Glass Container | Kilner CN619. How can I help you with the technical specs or suitability for your business today?

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Kilner In Stock

Preserve Jar | Push Top Storage Jar | 4 Litre Glass Container | Kilner CN619

SKU: CN619
£18.38 / exc vat
£22.06/ inc vat
  • Generous 4Ltr Capacity
  • Airtight Push Top Seal
  • Durable Glass Construction
  • Dishwasher Safe

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Features Overview Specifications Case Study Reviews Installation Buying Guide FAQ

Product Overview

Stepping up your storage game has never been easier. This isn't just any container; it's a 4 litre Kilner push top jar, a true classic designed for the modern professional kitchen. For over 180 years, Kilner has been the go-to name for preserving and  storing, and  this jar continues that legacy with its blend of timeless design and  practical, airtight functionality. It’s perfect for everything from pasta and  pulses to biscuits and  coffee beans, keeping your ingredients beautifully organised and  perfectly fresh.

Whether you're a bustling café wanting to display your wares, a busy restaurant pantry in need of order, or a deli showcasing premium dry goods, this jar is your new best mate. The generous 4-litre capacity handles bulk ingredients with ease, while the crystal-clear glass means you can see exactly what you've got at a glance. The smart push-top lid provides an instant, reliable airtight seal, locking in flavour and  freshness day after day.

Forget flimsy plastic and  cluttered shelves. This is about investing in quality that looks the part and  does the job brilliantly. It's durable, hygienic, and  endlessly reusable, making it a smart choice for your business and  the planet. Ready to transform your storage from chaotic to chic and  professional? This jar is the answer.

Key Features and  Benefits

  • Generous 4Ltr Capacity: Easily stores bulk dry goods, reducing constant restocking.
  • Airtight Push Top Seal: Locks in freshness and  flavour, minimising food waste.
  • Durable Glass Construction: A sturdy, non-porous material that won’t absorb odours.
  • Dishwasher Safe: Makes cleaning quick and  simple in a busy kitchen.
  • BPA-Free Material: Ensures food is stored safely without chemical leaching.
  • Embossed Kilner Logo: Adds a touch of class and  recognised quality.
  • Reusable & Eco-Friendly: A sustainable choice that reduces reliance on single-use plastics.
  • Clear Glass Visibility: Allows for quick stock checks without opening the jar.

Technical Specifications

  • Brand: Kilner
  • SKU: CN619
  • Capacity: 4 Litres
  • Weight: 1.61kg
  • Dimensions: 185(H) x 195(W) x 141(D) mm
  • Material: Glass, Silicone Seal
  • Colour: Clear
  • Lid Type: Push Top with Airtight Seal
  • Features: BPA Free, Reusable, Dishwasher Safe

Expert Review and  Insights

The Kilner CN619 is an absolute workhorse, but a good-looking one at that. It’s more than just storage; it's a statement of quality on your shelf. The push-top seal is refreshingly simple yet incredibly effective, and  the sheer sturdiness of the glass gives you confidence it'll stand up to the rigours of a commercial environment without a fuss.

Sophie Brooks – Chef Tools Expert View Profile →

  • Pro: The silicone seal is top-notch, creating a truly airtight environment.
  • Con: Can be quite heavy and  cumbersome to handle when completely full.

Case Study: Real Business, Real Results

The Copper Kettle, a popular tearoom in the heart of York, needed a way to upgrade their countertop display and  reduce spoilage of their luxury loose-leaf teas and  homemade shortbread.

"We were using a mix of mismatched containers that didn't seal properly, leading to waste and  a cluttered look. Switching to the Kilner jars has not only made our counter look smart and  uniform, but the airtight seal genuinely keeps everything fresher for longer. Our customers have even commented on how lovely they look!"

Robert Davies – Owner

After implementing the jars, The Copper Kettle reported a 30% reduction in waste from stale biscuits and  tea within the first two months.

Installation and  Maintenance Guide

Setting It Up

  • Before first use, always wash the jar and  lid thoroughly in warm, soapy water.
  • Rinse and  dry completely to prevent any moisture being trapped inside.
  • Ensure the silicone seal is seated correctly on the lid for an effective seal.
  • Fill with your desired dry goods, leaving a little space at the top.

Keeping It Going

  • The glass jar is completely dishwasher safe for easy, hygienic cleaning.
  • We recommend handwashing the push-top lid to protect the silicone seal's longevity.
  • Periodically check the silicone seal for any signs of wear or cracking.
  • Avoid using abrasive scourers on the glass to maintain its clarity.

Buying Guide: Choosing the Right Storage Jars

Not sure what fits best? Finding the right commercial glass preserve jar is key to an organised and  efficient kitchen. Here’s what to look for:

Consider Capacity

Think about what you're storing. A 4L jar is great for bulk items like flour or pasta, but you might want smaller jars for spices or expensive ingredients to ensure faster turnover.

The Seal of Approval

An airtight seal is non-negotiable for freshness. Look for high-quality silicone seals on push-top or clip-top lids, as these provide the most reliable barrier against air and  moisture.

Material Matters

Glass is the professional's choice. It's non-porous (so it won't stain or hold odours), easy to clean, and  allows you to see contents instantly. It also offers a premium look for front-of-house displays.

Think About Access

A wide neck, like on this Kilner CN619 jar, makes it easy to get a scoop or measuring cup inside. This is a small detail that makes a huge difference during a busy service.

Aesthetics and  Display

If the jars will be on show, choose a style that matches your brand. A classic design like Kilner's works almost anywhere, from rustic farm shops to modern, minimalist cafes.

See all Preserve Jars & Storage Jars

Frequently Asked Questions

Q: Is the Kilner 4L storage jar completely airtight?

A: Yes, the push-top lid is fitted with a high-quality silicone seal designed to create an airtight environment, perfect for keeping dry foods fresh.

Q: Can I put the whole jar in the dishwasher?

A: The glass base is 100% dishwasher safe. We recommend handwashing the lid to ensure the silicone seal maintains its shape and  effectiveness over time.

Q: Are these jars stackable?

A: Due to the shape of the push-top lid, these jars are not designed to be stacked directly on top of one another. They are best stored side-by-side on a shelf.

Q: Is the glass resistant to heat? Can I use it for hot liquids?

A: This jar is designed for storing dry goods at ambient temperatures. It is not made from borosilicate glass and  should not be used for hot liquids or canning.

Q: Can I store liquids like oils or cordials in it?

A: While the seal is airtight, the jar is primarily intended for dry goods. For long-term liquid storage, we recommend a bottle with a stopper or a clip-top design.

Q: Is the silicone seal replaceable if it gets damaged?

A: Replacement seals are often available for Kilner products. It's a great way to extend the life of your jar even further.

Q: How heavy is the jar when empty?

A: The empty jar weighs approximately 1.61kg, a testament to its thick, durable glass construction.

Q: What does 'BPA-Free' mean?

A: It means the product is free from Bisphenol A, an industrial chemical. This ensures that no unwanted chemicals can leach into your food, making it a safer storage choice.

What Customers Are Saying

"Absolutely brilliant jars. We use them for everything in our pantry. The seal is fantastic and  they look so much tidier than the bags and  boxes we had before."

Sarah W. – The Corner Bistro, Bristol

"A really solid, quality jar. We bought a dozen for our deli counter. They're heavy, which is great for stability, just need to be careful when handling."

Tom P. – Delights of Didsbury, Manchester

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The Kilner Heritage: Over 180 Years of Trusted Quality

When you buy a Kilner jar, you're not just buying a piece of glassware; you're investing in a legacy of trust that began in 1842. This isn't a brand that follows trends; it sets the standard. For generations, Kilner has been synonymous with preserving, pickling, and  storing. That history translates into exceptional real-world durability. The glass is formulated to resist chipping and  cracking in a busy environment, and  the design has been perfected over decades for maximum practicality. For a business owner, this means fewer replacements, consistent performance, and  the peace of mind that comes from using a product built for purpose, not just for show. The iconic embossed logo is more than branding—it's a mark of reliability that both your staff and  customers will recognise and  respect, adding a subtle touch of quality to your entire operation.

Explore more from Kilner

Why an Airtight Seal Makes All the Difference

You often see 'airtight' mentioned, but what does it actually do for your ingredients? Think of it like a security guard for flavour. The Kilner push-top lid has a specially designed silicone seal that creates a near-perfect vacuum when pushed down. This barrier stops air and  moisture – the two biggest enemies of dry goods – from getting in. Air makes biscuits go soft and  nuts go stale, while moisture can cause flour and  sugar to clump. By keeping them out, this airtight glass storage jar for cafes and  kitchens essentially pauses the ageing process, keeping contents as fresh as the day you stored them for far, far longer.

Who Should Buy This?

  • Coffee Shops & Cafes: Perfect for stylishly displaying coffee beans, biscuits, or sugar, keeping them fresh for every customer.
  • Zero-Waste & Farm Shops: An ideal, reusable solution for dispensing nuts, grains, and  pulses while maintaining a rustic aesthetic.
  • Restaurant & Pub Kitchens: Great for organising dry store ingredients like flour, rice, and  pasta for easy access during service.
  • Bakeries & Dessert Parlours: Use this large push top glass container to store toppings, sprinkles, and  baking ingredients attractively and  hygienically.
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Get your pantry in perfect order. Add the Preserve Jar | Push Top Storage Jar | 4 Litre Glass Container | Kilner CN619 to your basket now for simple, stylish, and  superior storage.

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