Increaser - Ø 300
At a Glance
- Constructed from high-grade 316L stainless steel
- Designed for the SWPro modular single wall system
- High-pressure sealing gasket (P1/H1) for secure performance
- Suitable for a variety of applications: boilers, ovens, ventilation systems, and chimney shaft liners
- CE marked and compliant with EN 1856-1 standards
- Push-fit joint system with locking band for easy, secure installation
- Ensures a 50mm clearance from combustible materials
Please Note: All dimensions refer to the internal diameter of flues. If unsure, please call 01670 206999 to ensure you choose the correct products.
We Won't Be Beaten On Price
At National Flues, we continuously monitor competitor prices. This ensures that we consistently offer you the best deals on all our products. Here’s how we keep your costs low:
- Daily Price Matching: Our team adjusts prices to ensure we stay competitive.
- Bulk Purchasing Power: We sell a lot, so we can negotiate better rates with suppliers, passing the savings directly to you.
- Operational Efficiency: We have streamlined processes to reduce overhead.
Price Match Guarantee: If you find the same product cheaper within 48 hours, we’ll match it and refund the difference.
Free Delivery Over £100: Orders over £100 are free delivery (call us if delivery is required outside the mainland UK).
“I saved 20% on my purchase compared to other retailers. Exceptional service!” – Jane D.
Have Questions?
Phone: 01670 206999
Email: [email protected]
- Info
- Specs
- Install
- FAQs
The Increaser - Ø 300 is a top-tier component within the SWPro modular single wall flue system. Constructed from high-grade 316L stainless steel, this increaser is designed to elevate the diameter of your existing flue system seamlessly. The SWPro system is enhanced by a high-pressure sealing gasket (P1/H1), making it suitable for various applications, including boilers, ovens, ventilation systems, and as a chimney shaft liner.
Whether you are managing high or low temperatures, non-condensing or condensing environments, this increaser can handle flue gases in both positive and negative pressure scenarios. The CE-marked SWPro system adheres to rigorous standards (EN 1856-1) and ensures secure installation via a push-fit joint system with a locking band. For optimum safety, ensure a 50mm clearance from combustible materials.
Perfect for both residential and commercial setups, this increaser offers unparalleled reliability and longevity.
SKU: 3-300-002
| Technical Specifications | |
|---|---|
| Model | Increaser - u00d8 300 |
| Material | 316L Stainless Steel |
| System | SWPro Modular Single Wall |
| Gasket | High-pressure sealing (P1/H1) |
| Compliance | CE Marked, EN 1856-1 |
| Clearance | 50mm from combustible materials |
| Warranty | 10 Years |
| Applications | Boilers, ovens, ventilation systems, chimney shaft liners |
| Installation | Push-fit joint system with locking band |
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 25th. If you need faster stove or fireplace delivery please give us a call. We can often reduce longer lead times if we pay the carrier £25 for express delivery. Visit our Shipping Information page for more information.
Warranty & Returns +
All our products come with warranties. Mi-Flex offers a lifetime guarantee. Returns for damaged items are covered by insurance; non-damaged returns incur return delivery costs.
Price Match Guarantee +
We will match any price like for like. If you find it cheaper within 48 hours, we'll refund the difference.
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National Flues Ltd Verdict
At National Flues, we believe the Increaser - Ø 300 is an essential component for any high-quality chimney flue system. Its robust construction and versatile application make it a top choice. Plus, we deliver nationwide and cater to both retail and trade customers.
The Increaser - Ø 300 is used to increase the diameter of existing flue systems, enhancing connectivity and efficiency across various applications, from residential boilers to commercial ovens.
National Flues is a leading supplier of high-quality fireplaces and flues across the UK, offering reliable delivery and competitive prices to both retail and trade customers. Our dedication to customer satisfaction and product excellence sets us apart in the industry.
