Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 15 - Jul 20
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Brookvent Aircycle 4.1 Wall Mount Whole House MVHR SystemSuitable for medium to large dwellings and apartments Suitable for houses up to 285m Up to 93% heat recovery efficiency Down to 0. 43 W l s specific fan power The aircycle 4. 1 operates by efficiently recovering heat from the air extracted from wet rooms (bathroom, kitchen etc.) that would normally be expelled to the atmosphere. This heat is then transferred to the fresh air being drawn into the system, which is then filtered and distributed
- Suitable for medium to large dwellings and apartments
- Suitable for houses up to 285m²
- Up to 93% heat recovery efficiency
- Down to 0.43 W/l/s specific fan power
The aircycle 4.1 operates by efficiently recovering heat from the air extracted from wet rooms (bathroom, kitchen etc.) that would normally be expelled to the atmosphere.
This heat is then transferred to the fresh air being drawn into the system, which is then filtered and distributed throughout the habitable rooms (living room, bedroom etc.).
The aircycle 4.1 can significantly reduce the space heating demand of a property whilst also delivering a healthier and more comfortable indoor environment for the occupier.
This model has a summer bypass fitted.
Dimensions: H 857mm x W 816mm x D 581mm
Weight: 29kg
Materials:
• Main enclosure: High density, impact resistant EPP (Expanded Polypropylene)
• PCB & control panel enclosure: ABS FR
• Drainage tray: PP
• Filters: Polyester media (G2 up to G4)
• Filter cover: Rubber
• Mounting Bracket: Zinc Plated Steel
• Fan Scrolls: ABS
Electrical:
• 230v EC Low energy, backward curved centrifugal fans
• PCB c/w potentiometer control
• Supplied complete with 4 core flying lead: (Live: Brown), (Neutral: Black),
(Earth: Yellow & Green), (230v Switched Live (Boost): Grey)
• Plug and play components for easy maintenance
Controls:
• Independent fan speed control (Trickle and boost settings for each fan)
• Single 230v boost input (Light switch, humidistat, PIR, etc.)
• Boost over-run timer, adjustable between 0 - 15 min.
• In-built humidity sensor (Boost activation) Variable: 60% - 100% RH, factory set: 70%
• Frost protection, factory set at 5 Degrees Cel.
• Tempering summer bypass (Automatic variation between
20 - 27 Degrees Cel.)
Standards:
Fully complies with Building Regulations for UK & Ireland
SAP Appendix Q Listed | Energy Savings Trust Best Practice | CE
Guarantee Period: 5 Years
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.2 ★★★★★
Based on 1281 reviews
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Product Reviews
★★★★★ 5
Smaller than it looks but worth it.
Color: A.Beige, Color: A.Beige
Cute and small. Definitely good for traveling.
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Reviewed in the United States on March 13, 2026
★★★★★ 5
Nice & Spacious
Color: A.Beige
Perfect jewelry case for travel. It fit mostly everything that I needed . Would definitely recommend!
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Awesome bracelet!
Size: 9.0in
Bracelet is excellent, came in a great box, great value for the money, I bought another one as a gift. Thank you
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Reviewed in the United States on March 21, 2026
★★★★★ 5
My most favorite bracelet of my collection!
Size: 7.5in
This bracelet is a perfect fit and accompanying piece to any additional bracelets worn! It is elegant and unique in design! It puts on very easily! Excellent value for your money!
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Reviewed in the United States on June 30, 2025
★★★★★ 1
Questionable description
Size: 8.0in
When I read the description, i saw nothing about “plated”. Yet that is exactly what it looks like. There is no14k stamp on it that I could find. I thought the price was too good to be true.
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Reviewed in the United States on February 13, 2026