Outdoor, sport and everyday productsShop smarter, all in one place.
UK edition · GBP
Price drop−15%

NICREW Slim Aquarium Filter for up to 20 L Aquariums, 160 L/H

Original price was: £12.99.Current price is: £11.04. (as of 06/11/2026 18:28 GMT - 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 NICREW Slim Aquarium Filter is a hang-on-back fish tank filter for aquariums up to 20 L, with adjustable flow, 160 L/H output and 3 W power. It includes the filter body, intake tube, extension tube, intake sponge and filter cartridge, so check the tank size and included parts before choosing.

You might also need

Magnetic Aquarium Glass Cleaner for Fish Tanks Under 50 Gallon£8.95 (as of 18/07/2026 12:53 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.)View on Amazon
NT Labs Aquarium Swimbladder Treatment 100ml for Tropical and Coldwater Fish£8.99 (as of 23/10/2026 22:50 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.)View on Amazon
SKU: B0CGTD5F2B Category:

As an Amazon Associate we earn from qualifying purchases.

Compare with similar Aquarium Filters and Pumps

Boxtech Aquarium Air Pump Kit for 7-30 L Fish Tanks£10.99 (as of 23/10/2026 22:41 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.)View on Amazon

As an Amazon Associate we earn from qualifying purchases.

Quick Summary

The NICREW Slim Aquarium Filter is a hang-on-back fish tank filter for aquariums up to 20 L. It has adjustable flow, a stated output of 160 L/H and a 3 W power rating. The slim, compact profile is designed to sit neatly on the tank, and the filter is described as quiet in use.

Key Details

DetailVerified information and buyer relevance
BrandNICREW – useful for matching the correct filter and replacement parts.
Product typeSlim aquarium filter / HOB filter for fish tanks.
Tank sizeUp to 20 L aquariums – check your aquarium volume before choosing.
Flow rate160 L/H – a useful check if you want to compare circulation output.
Power3 W – helps when comparing basic running requirements.
Flow controlAdjustable flow – useful where a gentler water movement is preferred.
Included itemsFilter body, intake tube, extension tube, intake sponge and filter cartridge.

What to Compare Before Buying

  • Aquarium capacity: This model is stated for tanks up to 20 L, so match it to the size of the aquarium it will be used on.
  • Flow rate: The stated output is 160 L/H, which is the main figure to compare if water movement matters in your setup.
  • Adjustment range: Adjustable flow gives some control over circulation, so check whether that suits the species and layout of the tank.
  • Included parts: The filter comes with an intake tube, extension tube, intake sponge and cartridge, so confirm the contents suit your setup.

What Is Included

  • Filter body
  • Intake tube
  • Extension tube
  • Intake sponge
  • Filter cartridge

Before You Decide

Check that your aquarium is within the stated 20 L limit and that the 160 L/H output and adjustable flow suit your tank setup. Confirm the included parts match the way you want to install the filter, especially if you need replacement cartridges later.

Brand

NICREW

Manufacturer

NICREW

Binding

Misc.

Product Group

Pet Products

Color

Black

Scroll to Top