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header-product Internal Aquarium Filter Tetra EasyCrystal FilterBox 600 for 50–150 L Aquariums
44.99 €

Internal Aquarium Filter Tetra EasyCrystal FilterBox 600 for 50–150 L Aquariums

Tetra EasyCrystal FilterBox 600 internal aquarium filter Photo 1
Tetra EasyCrystal FilterBox 600 internal aquarium filter Photo 2
Tetra EasyCrystal FilterBox 600 internal aquarium filter Photo 1
Tetra EasyCrystal FilterBox 600 internal aquarium filter Photo 2
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Internal Aquarium Filter Tetra EasyCrystal FilterBox 600 for 50–150 L Aquariums

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Internal Aquarium Filter Tetra EasyCrystal FilterBox 600 for 50–150 L Aquariums

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Short description

Tetra EasyCrystal FilterBox 600 is an internal aquarium filter designed for tanks with capacity from 50 to 150 L. It provides mechanical and biological filtration, integrates filter media compartments, and ensures water circulation and clarity for freshwater aquariums. Suitable for routine maintenance, water purification and improving oxygenation in medium-sized tanks.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 12035856
Manufacturer: Tetra
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
17.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
22.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
22.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

Tetra EasyCrystal FilterBox 600 is an internal aquarium filter designed for freshwater tanks with a capacity of 50–150 L. It combines mechanical, biological and chemical filtration in a compact unit with integrated media compartments and a heater slot. The device supports water circulation and oxygenation while maintaining clarity and reducing odors, making it appropriate for routine maintenance and regular water purification in medium-sized aquariums.

Advantages

The integrated design of the Tetra EasyCrystal FilterBox 600 allows fast and dry cartridge replacement, limiting contact with used filter media. Mechanical filtration with double-layered floss pads captures fine particles, while the BioGrid provides a large surface for beneficial bacteria to develop. A layer of activated carbon handles discoloration and unwanted odors. The compact form factor saves space inside the tank and the unit is TÜV/GS tested with a manufacturer's two-year guarantee.

Suitable for

  • Freshwater aquariums with a volume of 50–150 L
  • Intermediate hobbyists performing routine maintenance
  • Setups requiring mechanical, biological and chemical filtration in one compact device
  • Aquariums where easy, dry filter cartridge replacement is preferred

Key specifications

  • Filtration types: mechanical, biological, chemical
  • Mechanical media: double-layered filter floss pads for fine particle removal
  • Biological media: BioGrid with expanded surface area for colonization by beneficial bacteria
  • Chemical media: activated carbon layer for removal of cloudiness and odors
  • Tank compatibility: suitable for aquariums holding 50–150 litres
  • Design features: internal installation with integrated media compartments and heater compartment
  • Space-saving compact footprint for medium-sized tanks
  • Safety and quality: TÜV/GS tested
  • Warranty: 2-year guarantee

How to use

Install the Tetra EasyCrystal FilterBox 600 inside the aquarium according to the manufacturer's instructions, positioning it to ensure adequate water flow through the media compartments and, if needed, slide in the heater into the dedicated compartment. Prime the filter as instructed and connect the power supply. Replace the filter cartridge or individual media elements at regular intervals: remove the cartridge using the dry-change system, dispose or rinse media as recommended, then insert fresh media ensuring correct orientation. Clean surfaces and intake areas periodically to maintain flow and filtration efficiency.

Usage recommendations

For stable water parameters, combine regular partial water changes with scheduled media replacement and occasional gentle rinsing of biological media in aquarium water to preserve beneficial bacteria. Avoid using tap water with chlorine for rinsing biological components; use dechlorinated water instead. Monitor flow and water clarity after installation and after each maintenance operation.

All features
Internal:
Yes
Aquarium capacity (min):
50 L
Aquarium capacity (max):
150 L

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Tetra EasyCrystal FilterBox 600 internal aquarium filter cost, and is it available for purchase?

The price is 44.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 17.07.2026 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. 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.