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Item #:
264192416
RKKI Backdraft Shutter 4 Inch Inline Extractor Fan Backdraft
Item #:
264192416
ZMW 550
Price Details
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*All items will import from UK
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Imported from UK store
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Order now and get it around Thursday, November 05
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What Stands Out
Backdraft Prevention
The RKKI Backdraft Shutter effectively prevents outside air from entering the ventilation system, ensuring indoor air quality remains undisturbed and consistent.
Compact Design
Designed to fit in tight spaces, this 4-inch inline extractor fan provides high performance without occupying much room, making it ideal for residential and commercial applications.
Easy Installation
The fan comes with user-friendly installation instructions, enabling quick setup and integration into existing systems, allowing users to maintain optimal airflow with minimal hassle.
Product Details
| Power Source | no |
| Room Type | Bathroom |
| Special Features | No |
| Recommended Uses For Product | Ventilating |
| Mounting Type | Slide-on/Screw-on |
| Controller Type | Button Control |
| Wattage | 20 watts |
| Speed | 1 RPM |
| Switch Type | On/Off |
| Indoor Outdoor Usage | Outdoor |
| Control Method | Touch |
| Is Product Cordless | No |
| Number of Power Levels | 1 |
| Main Power Connector Type | Standard Household Plug (e.g., Type A, Type B) |
| Motor Type | Electric |
| Installation Type | inline |
| Material | Plastic |
| Blade Material | Plastic |
| Specification Met | DIN EN 1506 |
| Colour | White |
| Electric Fan Design | Exhaust Fan |
| Style | Industrial |
| Finish Type | Powder Coated |
| Form Factor | Inline |
| Theme | Modern |
| Item Dimensions D x W x H | 9.5D x 9.5W x 0.7H centimetres |
| Blade Length | 100 Millimetres |
| Item Weight | 0.02 Kilograms |
| Size | 100 mm |
| Brand Name | calimaero |
| Included Components | no |
| Model Name | RKKI 100 |
| Model Number | RKKI 100 |
| Manufacturer | calimaero |
| Number of Packs | 1 |
| Unit Count | 1.0 count |
| Country of Origin | China |
| Part Number | RKKI-4 |
| Brand | calimaero |
| Product dimensions | 9.5D x 9.5W x 0.7H centimetres |
| Special feature | No |
Product Description
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Is RKKI Backdraft Shutter 4 Inch Inline Extractor Fan Available to Shop Online in Zambia?
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calimaero Registers, Grilles & Vents RKKI 100 Editorial Review
RKKI Backdraft Shutter 4 Inch Inline Extractor Fan Backdraft is a practical solution designed to prevent cold air from seeping back into your living space. Its inline design means it can be installed directly in your kitchen or bathroom ventilation duct, which has been praised by users for its snug fit when used with a little PVC tape or draft-proofing tape around the edges. Most reviewers note that this model effectively closes after the extractor fan is switched off, although some issues like clattering on windy days have been reported. Overall, its simple button control and effective performance make it a recommended product for those looking to enhance their ventilation systems.
Customer Reviews & Ratings
628 customers ratings
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5 Star
55%
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4 Star
14%
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3 Star
9%
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2 Star
7%
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1 Star
15%
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Pros
- Fits snugly with the right tape application
- Reduces cold air backflow efficiently
- Simple installation inside a ventilation pipe
- Quiet operation upon shutting off extractor
- Durable plastic construction for long-lasting use
Cons
- Clattering noise reported on windy days
Platform Trust & Buyer Confidence
DH
Diana
Verified buyer
“I have, in fact, had bad experiences on several occasions with service providers or shipping companies from America—definitely—but this is the first and only reputable and reliable company I have encountered so far; huge praise for their work. ”
23 October 2026 · via Trustpilot
JS
Jarl
Verified buyer
“Fast shipping and A+ product. ”
24 Oct 2026 · via Trustpilot
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Botibita
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“Great Range of Products and Excellent Service. The ordering and delivery process was excellent! I was able to purchase an item that I couldn’t find locally, and everything went smoothly from purchase to delivery. Thank you for the excellent service! ”
24 October 2026 · via Trustpilot
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Colin
Verified buyer
“Great service from start to finish. ”
26 October 2026 · via Trustpilot
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