INJEKT Adaptor: RSG 225/250
At a Glance
- Designed specifically for RS 225 fans Fits a 250mm flue diameter Durable, high-quality construction Reduces flue gas turbulence Suitable for both residential and commercial chimneys

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: sales@nationalflues.com
- Info
- Specs
- Install
- FAQs
The INJEKT Adaptor: RSG 225/250 is designed to facilitate the integration of your RS 225 fan into existing flue gas systems and twin wall chimneys. Made for a flue diameter of 250mm, this adaptor ensures a secure and efficient connection, improving the performance and safety of your chimney system. Constructed with high-quality materials, it provides durability and reliability, making it a crucial accessory for reducing flue gas turbulence and enhancing dispersal.
Its straightforward installation process supports a wide range of applications, perfect for both residential and commercial locations.
SKU: 97-RSG225-250
Delivery Information +
We work relentlessly to ensure you get your order fast. Estimated delivery for this product is Friday, April 4th. 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
The INJEKT Adaptor: RSG 225/250 is an essential component for ensuring seamless integration with existing flue gas systems and twin wall chimneys. National Flues offers this adaptable and robust solution to both retail and trade customers nationwide, with reliable delivery and exceptional value.
The INJEKT Adaptor: RSG 225/250 is used to facilitate the connection of an RS 225 fan into existing flue gas systems and twin wall chimneys, enhancing performance and safety.
INJEKT is known for producing high-quality and reliable chimney and flue system components, ensuring ease of installation and improved system performance.
