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header-product Thermobox Silverline 4043064 ventilation duct accessory Black 14.8 cm
88.49 €

Thermobox Silverline 4043064 ventilation duct accessory Black 14.8 cm

Thermobox Silverline 4043064 Photo 1
Thermobox Silverline 4043064 Photo 2
Thermobox Silverline 4043064 Photo 1
Thermobox Silverline 4043064 Photo 2
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Thermobox Silverline 4043064 ventilation duct accessory Black 14.8 cm

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Short description

The Silverline 4043064 Thermobox is a ventilation duct accessory designed for efficient airflow management. With a sleek black finish and an input diameter of 14.8 cm, it ensures compatibility with various ventilation systems. This product enhances the performance of your ventilation setup by providing optimal thermal insulation and airflow control.
Available for order: 1 pcs.
Warranty: 2 Years
SKU: 4485106
Manufacturer: Naber
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
03.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
08.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
08.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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3 mth. х 29.5 €

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All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 2.46 euros per month
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Product information

Description

The Thermobox Silverline 4043064 is a ventilation duct accessory engineered to improve airflow management and thermal performance in ventilation systems. Finished in black, this component features an input diameter of 14.8 cm and is intended to integrate with compatible circular ducting. The design focuses on controlling airflow paths while reducing heat transfer between connected duct sections, helping ventilation installations maintain consistent performance and reduce energy losses.

Advantages

The Thermobox provides stable airflow regulation through a precisely sized inlet and a compact form factor that fits standard circular ducts with a 14.8 cm diameter. The black finish offers a neutral visual appearance suitable for exposed or semi-exposed installations. Constructed for thermal insulation and airflow continuity, the accessory minimizes turbulent zones and helps preserve system efficiency. Its compatibility with a range of ventilation components makes it a practical choice for both retrofit and new installations.

Suitable for

  • Residential mechanical ventilation systems with 14.8 cm circular duct connections
  • Kitchen extractor and range hood ducting requiring thermal and airflow control
  • Bathroom ventilation where compact duct accessories are needed
  • Retrofit projects to improve airflow balance and reduce heat loss

Key specifications

  • Color: black
  • Input diameter: 14.8 cm
  • Function: airflow management and thermal insulation for duct connections
  • Form factor: circular duct accessory compatible with standard round ducting

How to use

Install the Thermobox inline with existing circular ductwork by connecting the 14.8 cm inlet to the corresponding duct section. Ensure a secure fit using appropriate clamps or fastening methods for your system to prevent air leaks. Position the unit so airflow follows the intended path of the ventilation layout; check for correct orientation if the installation requires directional flow. After mounting, inspect joints and seals and test the system for consistent airflow and minimal leakage.

Usage recommendations

For best performance, confirm compatibility with the ventilation system dimensions and use suitable sealing methods at joints. Regularly inspect connections for wear or loosened clamps, and clean or service the ventilation network according to the system manufacturer's maintenance schedule to preserve airflow efficiency.

All features
Product colour:
Black
Input diameter:
148 mm
Product type:
Thermobox
Quantity per pack:
1 pc(s)
Output diameter:
148 mm

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Thermobox Silverline 4043064 cost, and is it available for purchase?

The price is 88.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 03.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment. All transactions are 100% secure and encrypted.

Can Thermobox Silverline 4043064 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Thermobox Silverline 4043064 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All Naber products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized Naber service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.