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Fluval 20L Betta Aquarium Kit

£99.99 (as of 23/10/2026 22:35 BST - DetailsProduct prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply to the purchase of this product.)

The Fluval 20L Betta Aquarium Kit is a 20L aquarium kit for betta keeping, with custom filtration, soft glow LED lighting and included media. It also has an integrated utility valve for water changes and a Diffusion Chamber for controlled flow.

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Quick Summary

The Fluval 20L Betta Aquarium Kit is a 20L aquarium kit for betta keeping. It includes custom betta filtration, LED lighting and media for mechanical, chemical and biological filtration.

The kit also features an integrated utility valve for water changes and a Diffusion Chamber designed to disperse flow. These details make the setup a compact, purpose-built aquarium kit for a single fish environment.

Key Details

DetailVerified information and buyer relevance
Product typeAquarium kit for betta keeping.
Capacity20L, which is the key size check before choosing a space or offer.
FiltrationCustom betta filtration with advanced cleaning for water quality and clarity.
Water changesIntegrated utility valve for swift water changes without additional tools.
LightingSoft glow LED lighting is included.
MediaMechanical, chemical and biological media are included.

What to Compare Before Buying

  • Capacity: This kit is 20L, so compare the footprint and water volume with the space you have available.
  • Filtration setup: The filtration is designed for betta keeping, so check whether that style of water movement suits your intended setup.
  • Included media: The kit includes mechanical, chemical and biological media, which matters if you want a more complete starter set.
  • Lighting: The aquarium includes LED lighting, so check whether that suits the display position and the look you want.

Before You Decide

Check the 20L size, the betta-focused filtration and the included media before choosing an offer. The integrated valve and LED lighting are part of the kit, so they matter if you want a more complete aquarium setup.

Brand

Fluval

Manufacturer

Rolf C Hagen UK Ltd

Binding

Misc.

Product Group

Pet Products

EAN

0015561104968

UPC

015561104968

Part Number

A1338

Model

A1338

Warranty

1 Year

Color

Black

Product Dimensions

11.81 x 11.02 x 16.93 Inches

Item Weight

0.30 pounds

Number Of Items

1

Energy Efficiency Class

F

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