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Isokern Pumice 7″ (175mm) Chimney Liner Bundle – 9m

Original price was: £1,729.18.Current price is: £1,556.26. Inc VAT

-10%

The Isokern round pumice liner system delivers proven durability, efficiency, and safety for both new and existing chimneys.

  • Complete chimney package
  • Indoor or outdoor use
  • Long-lasting pumice liners
  • Insulated for safety
  • Trusted Isokern quality

Backed by decades of trust, this complete package contains everything you need for a reliable wood-burning chimney installation.

Estimated Delivery: 5–10 Working Days
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Isokern Pumice 7" (175mm) Chimney Liner Bundle – 9m
Isokern Pumice 7" (175mm) Chimney Liner Bundle – 9m
£1,729.18 Original price was: £1,729.18.£1,556.26Current price is: £1,556.26. Inc VAT
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With 20+ years experience, we handle everything from survey and design to installation and aftercare. Get a fast, no-obligation quote from our in-house team.

Simply fill in the form below and our team will be in contact.

    FREE delivery on orders over £1,000

    • 14 day no-hassle returns
    • Full manufacturer warranty included
    • Family run since 2003
    • Expert installation by our HETAS registered team Learn more →
    • Home survey & expert consultation Book now →
    • Dedicated aftercare & ongoing support

     

    Spring Sale Event – Ends 21 June 2026
    SPRING25: £25 off £500 • SPRING50: £50 off £1000 • SPRING100: £100 off £2000 • COLLECT10: 10% off £1000+ (collection) Learn More
    Full price items only. Excludes certain models. Supply only (not installation). Terms apply.
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    Isokern Pumice 7" (175mm) Chimney Liner Bundle – 9m
    Isokern Pumice 7″ (175mm) Chimney Liner Bundle – 9m
    £1,729.18 Original price was: £1,729.18.£1,556.26Current price is: £1,556.26. Inc VAT

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      Delivery, Click & Collect & Returns Information

      Click & Collect:

      We offer a free Click & Collect service on all products. Select “Click & Collect: Berkshire Showroom (RG7 2PQ)” at checkout to reserve your item.

      If the Add to Basket button is not available, please call 0118 970 1717 or email info@bonfire.co.uk
      to place a Click & Collect order.

      To ensure your item is ready for collection, please contact us in advance to confirm availability, opening times, and collection details.

      View our showroom information


      Delivery Information:

      Our current delivery times are approximately 2-3 working days, depending on stock levels at the time of your order. Once your order is placed, we will contact you to confirm your estimated delivery date and notify you of any potential delays.

      • Delivery costs are calculated at checkout based on your postcode location.
      • Free delivery on orders over £1,000 is available within 100 miles of our showroom (RG7 2PQ).
      • Free delivery is a small van/ sprinter 3 metre (receiver unloads) unless stated otherwise.

      We provide delivery within a 200 mile radius of our Reading, Berkshire showroom. To check if we cover your area, click the link below to learn more about our delivery information. For customers beyond this radius, our products are available for collection only online. Please contact our team for a tailored delivery solution, feel free to contact us at 0118 970 1717 or email us at info@bonfire.co.uk for a prompt, bespoke delivery quote.

      Goods are typically delivered on a small or tail-lift van dependant on your requirements, and if access is restricted (e.g., narrow lanes or steep drives), please contact us before placing your order to discuss alternative arrangements. For standard deliveries, a single driver will deliver the goods to the nearest accessible point. We recommend having at least one other person to assist with unloading.

      The driver can only move goods to the closest accessible area, such as a garage, but due to insurance/ health and safety restrictions, cannot bring items into your home. We advise checking the goods while the driver is still there (up to 15 minutes allowed); if any damage is found, please mark it on the delivery note.

      If you are unavailable on the scheduled delivery date, re-delivery charges may apply, and smaller items may require re-scheduling through the courier.

      Learn more about our delivery information


      Return And Exchange Information:

      We offer a 14 day return policy for customers who change their mind or are not satisfied with their purchase. Returns must be requested within 14 days of receiving your order, and the customer is responsible for return shipping costs.

      Our Non Returnable or Refundable Items Include:

      • All flue systems and chimney components
      • All bespoke and made to order items
      • All unique or one off pieces

      Please order carefully based on your application. Please ask our team any questions if you’re unsure on the product.

      Any damaged items must be reported within 48 hours of delivery to ensure a prompt resolution otherwise we cannot guarantee an exchange or replacement. Please ensure the product is returned in its original condition and packaging for a full refund or exchange.

      re-stocking fee of up to 30% may apply to returned or exchanged items as they will have to go back to the manufacturer. Please note that we are unable to accept returns on flue or chimney systems, as well as products with selectable options, made to order and bespoke items

      Learn more about our return and exchange policy

      Whether you’re constructing a brand new chimney or updating an older one, the Isokern round pumice liner chimney system provides a durable, efficient, and safe solution for both indoor and outdoor wood burning appliances.

      Built on more than sixty years of proven craftsmanship across two continents, the Isokern name is recognised worldwide as a mark of reliability and quality.

      The pumice liner system not only ensures excellent performance but also offers long term protection against heat, moisture, and wear, making it the ideal choice for homeowners and builders alike.

      This complete package comes with everything required to set up a robust chimney system: fifteen 175mm internal diameter liners at 600mm height each, a liner support block, a locating base plate, and 5kg of lip glue, enough for up to 17 joints.

      To ensure insulation and safety, it also includes fourteen 50L bags of Leca insulating backfill (designed for a 350mm x 350mm chimney opening).

      Rounding out the set are a stainless steel 7″ flue pipe adaptor and a chimney notice plate with pen, offering both practical installation tools and compliance documentation.

      This package includes:

      • 15 x 175mm i/d 600mm high liners
      • 1 x Liner support block
      • 1 x Locating base plate
      • 1 x Lip Glue 5kg (suitable for 17 joints)
      • 14 x Leca 50L insulating backfill (based on internal chimney opening of 350mm x 350mm)
      • Stainless steel 7″ flue pipe adaptor
      • Chimney Notice Plate & Pen

      Video:

      Additional information

      Brand

      Schiedel

      Material

      Pumice

      Flue Diameter

      178mm (7")

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