# Ceiling ventilator ProBase FAN-ROOF4-GE-800 — 4 fans, 800 mm, black

**URL:** https://aio.lv/en/product--probase-fan-roof4-ge-800--4188122
**Data updated:** 2026-02-12 14:05 (EET)
**Category:** Fans
**Manufacturer:** ProBase
**Manufacturer code:** FAN-ROOF4-GE-800
**EAN:** 3100000510848
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 59.08 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 48.83 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--probase-fan-roof4-ge-800--4188122

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.89 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Ceiling ventilator ProBase FAN-ROOF4-GE-800 with four fans and an 800 mm diameter, finished in black. Designed for mounting in ceilings to provide forced ventilation and air circulation in commercial or large residential spaces. Suitable for extraction or supply airflow, it offers increased airflow using multiple fan units in a single ceiling-mounted assembly.

## Long description

The ProBase FAN-ROOF4-GE-800 ceiling ventilator is a multi-fan unit with four axial fans arranged in a single 800 mm diameter assembly in a black finish. Designed for ceiling mounting, it provides forced ventilation and enhanced air circulation in larger rooms and commercial spaces. The unit can be configured for either extraction or supply airflow and combines multiple fan elements to increase overall capacity while keeping the installation footprint compact.
Advantages
This ceiling ventilator delivers higher volumetric airflow by combining four fans in one housing, which enables effective air movement in open-plan or high-volume spaces. The black finish and compact circular design are suitable for unobtrusive ceiling integration. The assembly supports both extraction and supply configurations, offering flexibility during installation and system design. Multiple fan elements also allow continued operation at partial capacity if individual fan motors are controlled separately.
Suitable for
Commercial premises such as workshops, warehouses and retail areas
Large residential rooms, lofts and open-plan living spaces
Service rooms requiring forced ventilation: kitchens, laundry rooms, boiler rooms
Ventilation systems requiring ceiling-mounted supply or extract units
Key specifications
Configuration: four axial fans in a single circular ceiling assembly
Overall diameter: 800 mm
Finish: black
Mounting: ceiling-mounted installation
Airflow mode: suitable for extraction or supply airflow
Application: designed for commercial and large residential spaces
How to use
Install the ProBase FAN-ROOF4-GE-800 into a prepared ceiling opening that accommodates the 800 mm diameter assembly, following local electrical and building codes. Connect the unit to the ventilation ductwork and electrical supply according to the wiring diagram provided by the installer or manufacturer. Configure the fans for extraction or supply operation depending on the intended airflow direction and integrate controls or speed regulators as required for the application. Verify secure mounting and balance after installation, then perform an operational check to confirm intended airflow and noise levels.
Usage recommendations
For reliable long-term operation, schedule periodic inspection and cleaning of fan blades and housing to prevent dust buildup. Use appropriate vibration-isolating mounts if installed in structures sensitive to vibration. When integrating into a larger ventilation system, size ductwork and controls to match the combined airflow capacity of the four fans and follow local regulations for ventilation rates and acoustics.

## FAQ

### How much does the Ceiling ventilator ProBase FAN-ROOF4-GE-800 cost, and is it available for purchase?

The price is 59.08 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 02.07.2026 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. All transactions are 100% secure and encrypted.

### 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 ProBase 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 ProBase 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. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/4188122/10792596_large.webp