# Aquarium LED light Fluval AquaSky LED 3.0 — 21W, for aquariums 75–106.4 cm, Bluetooth control

**URL:** https://aio.lv/en/product--fluval-fv-6522--12018090
**Data updated:** 2026-03-11 20:53 (EET)
**Category:** Other goods
**Manufacturer:** Fluval
**Manufacturer code:** FV-6522
**EAN:** 015561166522
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 80.99 €
**Prices and availability valid until:** 2026-08-14 23:59
**Price without VAT (21%):** 66.93 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--fluval-fv-6522--12018090

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 04.08.2026 | free |
| Pickup points | 07.08.2026 | 1.89 EUR |
| Courier delivery to door | 07.08.2026 | 4.99 EUR |

## Summary description

Fluval AquaSky LED 3.0 is a 21W aquarium LED fixture designed for tanks 75–106.4 cm wide. It provides adjustable full-spectrum lighting with Bluetooth connectivity for remote control and scheduling. Suitable for freshwater and planted aquariums, it supports day/night cycles and customizable intensity to promote plant growth and enhance fish colors in home or office setups.

## Long description

Fluval AquaSky LED 3.0 is a 21W aquarium LED fixture engineered for aquariums with widths from 75 to 106.4 cm. The light offers an adjustable full spectrum with separate channels for white and blue LEDs, enabling tailored illumination for freshwater and planted setups. Integrated Bluetooth control allows remote adjustment of intensity and scheduling through a compatible app, supporting programmable day/night cycles and gradual transitions.
Advantages
The fixture delivers consistent, energy-efficient illumination at 21 watts while producing a balanced spectrum suitable for plant photosynthesis and natural fish coloration. Bluetooth connectivity provides convenient, wireless control and timing functions without additional wiring. The form factor is low-profile and designed for stable mounting across the specified aquarium widths, ensuring even light distribution and minimal heat output compared with traditional lighting.
Suitable for
 Freshwater community aquariums
 Planted tanks with low to medium light requirements
 Home and office aquariums requiring scheduled day/night cycles
 Displays where color rendition and adjustable intensity are needed
Key specifications
 Power consumption: 21 W
 Recommended aquarium width: 75–106.4 cm
 Light type: Full-spectrum LED with separate white and blue channels
 Control: Bluetooth-enabled for remote adjustment and scheduling
 Color temperature and intensity: Adjustable via app for day/night simulation
 Application: Suitable for freshwater and planted aquariums
How to use
Position the AquaSky LED 3.0 over the aquarium, adjusting mounts or supports to span the tank width within the specified range. Connect the unit to mains power and pair it with the manufacturer's app using Bluetooth. Use the app to set daily schedules, adjust white and blue channel intensities, and program gradual sunrise/sunset transitions. Monitor plant response and fish behavior after initial setup and adjust intensity or photoperiod as needed for the specific biotope.
Usage recommendations
For planted aquariums, begin with moderate intensity and a photoperiod of 8–10 hours per day, then gradually increase light duration or intensity if plant growth requires it. Avoid sudden large changes in lighting to reduce stress on fish and to limit algae outbreaks. Ensure the fixture is mounted at an appropriate height to provide even coverage and keep ventilation clear to maintain LED longevity.

## FAQ

### How much does the Fluval AquaSky LED 3.0 aquarium light 21W cost, and is it available for purchase?

The price is 80.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 11 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 04.08.2026 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 Fluval AquaSky LED 3.0 aquarium light 21W be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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 Fluval 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 Fluval 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/12018090/67506623_large.webp