Increaser - Ø 100 (3-100-002)
At a Glance
- Crafted from high-grade 316L stainless steel
Modular push-fit joint design for effortless installation
Versatile for both condensing and non-condensing applications
CE marked and compliant with EN 1856-1 standards
Equipped with a high-pressure sealing gasket for secure connections
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Tuesday, June 24th. This is based on current delivery times for this product. Delivery for products not in our warehouses can be delayed because of third party carriers. If you need a stove, or other bulky product, to be delivered by a specific time in the next 7 days then please give us a call. We can sometimes 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 and you can read in our blog about they types and terms and conditions for warranties. Mi-Flex flue liner, for example, comes with a lifetime guarantee. Give us a call if you want to know about a specific warranty. 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, on a retail basis. Give us a call if you find it cheaper and want to buy from us.
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 - Ø100 is a top-tier modular single wall flue system designed to enhance your chimney setup with ease. Crafted from robust 316L grade stainless steel, this increaser boasts a high-pressure sealing gasket P1/H1, ensuring exceptional performance. The SWPro system is versatile, fitting both high and low temperature environments, whether non-condensing or condensing flue gases with positive and negative pressure.
Ideal for use with boilers, ovens, ventilation systems, and chimney shaft liners, this product delivers reliability and efficiency. CE marked and compliant with EN 1856-1 standards, the SWPro system is designed for a straightforward installation using a push-fit jointing system secured by a locking band. Remember to maintain a safety distance of 50mm from any combustible materials.
SKU: 3-100-002
| Technical Specifications | |
|---|---|
| SKU | 3-100-002 |
| Diameter | u00d8100 |
| Inner Material | 316L Stainless Steel |
| System | SWPro |
| Approvals | CE, EN 1856-1 |
| Supported Fuels | Gas, Oil |
| Safety Distance | 50mm from combustibles |
| Warranty | 10 Years |
