# Internal aquarium filter Tetra FilterJet 600 — Tetra model T288904

**URL:** https://aio.lv/en/product--tetra-t288904--12073793
**Data updated:** 2026-03-12 21:53 (EET)
**Category:** Aquarium Supplies
**Manufacturer:** Tetra
**Manufacturer code:** T288904
**EAN:** 4004218288904
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 23.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--tetra-t288904--12073793

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

Tetra FilterJet 600 is an internal aquarium filter designed for mechanical and biological filtration in home aquariums. Manufactured by Tetra (model T288904), it mounts inside the tank to circulate water and trap debris while supporting beneficial bacteria growth. Suitable for routine water clarification and maintaining biological balance in small to medium setups.

## Long description

Tetra FilterJet 600 is an internal aquarium filter designed to provide mechanical and biological filtration for small to medium home aquariums. Installed inside the tank, the unit circulates water through filtration media to remove visible debris and create a surface for beneficial bacteria, helping to maintain water clarity and biological balance. The compact design fits discreetly inside the aquarium and operates continuously to support routine maintenance and stable water conditions.
Advantages
The internal placement of the FilterJet 600 eliminates the need for external plumbing, simplifying setup and reducing visible equipment. It combines mechanical filtration to capture particulate matter with a media space that supports biological filtration, which aids in breaking down ammonia and nitrite. The unit delivers steady water flow appropriate for small to medium tanks while being easy to access for cleaning and media replacement.
Suitable for
Home freshwater aquariums with small to medium water volume
Aquariums requiring combined mechanical and biological filtration
Beginners and hobbyists seeking a simple internal filtration solution
Tanks where discrete, inside-the-tank equipment is preferred
Key specifications
Type: Internal aquarium filter for mechanical and biological filtration
Intended aquarium size: small to medium tanks
Mounting: Inside the aquarium
Filtration stages: Mechanical media plus biological surface area
Water circulation: Continuous flow designed to support oxygenation and filtration
Access: Removable or serviceable components for routine cleaning
How to use
Place the FilterJet 600 inside the aquarium according to the manufacturer's positioning guidelines, ensuring the intake and outlet are unobstructed. Submerge the unit fully and connect to a suitable power source using the supplied cable. Prime and start the filter to establish steady water circulation, monitoring flow and noise during initial operation. Regularly inspect and clean the mechanical media to remove trapped debris; replace or rinse media as needed in dechlorinated water. Maintain overall aquarium water parameters through routine testing and partial water changes.
Usage recommendations
For stable biological filtration, avoid cleaning all filter media at once to preserve beneficial bacteria. Perform periodic media maintenance and pair the FilterJet 600 with routine water testing and scheduled partial water changes to sustain water quality and aquarium health.

## FAQ

### How much does the Internal aquarium filter Tetra FilterJet 600 cost, and is it available for purchase?

The price is 28.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 15.07.2026 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 Tetra 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 Tetra 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/12073793/67558323_large.webp