Out of Stock

This item is currently unavailable

Interpet Internal Aquarium Fish Tank Cartridge Filter, CF3, Cleans Water, for Coldwater & Tropical Aquariums 111-160 Litres & 3 Month Service Pack for the Internal Cartridge Filter CF3

Out of Stock

Price data checked 6 days ago

View at Amazon

Price History & Forecast

Last 85 days • 85 data points (No recent data available)

Historical
Generating forecast...
£51.28 £49.80 £50.12 £50.44 £50.77 £51.09 £51.42 23 January 2026 13 February 2026 06 March 2026 27 March 2026 17 April 2026

Price Distribution

Price distribution over 85 days • 3 price levels

Days at Price
Current Price
5 days 62 days 18 days · current 0 16 31 47 62 £50 £51 £51 Days at Price

Price Analysis

Most common price: £51 (62 days, 72.9%)

Price range: £50 - £51

Price levels: 3 different prices over 85 days

Key Features

Product 1: Super effective, keeps your aquarium clean, healthy and algae free. Easy to use whisper quiet filter

Product 1: 5 stage filtration for crystal clear water; includes unique algae stopper tubes which host the good bacteria necessary for a healthy aquarium

Product 1: Simply fix the sucker mounted support cradle onto the back or side of your aquarium and slide the filter into place using the locator hook

Product 1: Specially built for easy access to replace the filter cartridges; replacement cartridges available separately

Product 2: Replace cartridge every month to keep your aquarium water, crystal clear and healthy

Product 2: Easy to use replacement filter media, purifies water and reduces algae

Product 2: Ensures long-term health and well-being of your aquarium fish and plants

Product 2: Simply remove and discard the old filter cartridge and replace with the new cartridge once a month

Product Specifications

Similar Products You Might Like

Interpet Fish Pod Glass Aquarium Fish Tank, 64L, with Bright White Lighting, Heater, Thermometer and Easy Care Filter
93% match

Interpet Fish Pod Glass Aquarium Fish Tank, 64L, with Bright White Lighting, Heater, Thermometer and Easy Care Filter

Interpet

Out of Stock 12 Jan 2026
Hydor Internal Filter CRYSTAL 200 Aquariums 120-200 Litres, 2 Stages, Activated Carbon and Venturi Kit Included,Black
92% match

Hydor Internal Filter CRYSTAL 200 Aquariums 120-200 Litres, 2 Stages, Activated Carbon and Venturi Kit Included,Black

Hydor

£21.78 18 Mar 2026
Hydor Internal Filter CRYSTAL 300 Aquariums Larger than 200 Litres, 2 Stages, Activated Carbon and Venturi Kit Included
92% match

Hydor Internal Filter CRYSTAL 300 Aquariums Larger than 200 Litres, 2 Stages, Activated Carbon and Venturi Kit Included

Hydor

£41.10 12 Jan 2026
Hydor Internal Filter CRYSTAL 200 Aquariums 120-200 Litres, 2 Stages, Activated Carbon and Venturi Kit Included
92% match

Hydor Internal Filter CRYSTAL 200 Aquariums 120-200 Litres, 2 Stages, Activated Carbon and Venturi Kit Included

Hydor

£50.14 25 Jan 2026
BAITAI Internal Fish Tank Filter,Aquarium Filter with UV Steriliser Turns Green Water to Clear,Multi-mode(Aeration/Rainfall,etc) Filter Pump for 80-200L Aquariums,Flow Rate and Direction Adjustable
92% match

BAITAI Internal Fish Tank Filter,Aquarium Filter with UV Steriliser Turns Green Water to Clear,Multi-mode(Aeration/Rainfall,etc) Filter Pump for 80-200L Aquariums,Flow Rate and Direction Adjustable

BAITAI

£26.99 25 Feb 2026
Tetra Starter Tropical Fish Aquarium - complete fish tank starter kit with light, heater, filter, fish food and water conditioner 105L
91% match

Tetra Starter Tropical Fish Aquarium - complete fish tank starter kit with light, heater, filter, fish food and water conditioner 105L

Tetra

Out of Stock 22 Jan 2026
Interpet Aqua Cube Glass Fish Tank Aquarium with Integrated LED Lighting and Easy Care Filter, 28L, Clear/White
91% match

Interpet Aqua Cube Glass Fish Tank Aquarium with Integrated LED Lighting and Easy Care Filter, 28L, Clear/White

Interpet

£72.99 12 Jan 2026
Tetra IN 400 plus Aquarium Internal Filter - Filter for Clear and Healthy Water, Mechanical, Biological and Chemical Filtering, Suitable for Aquariums with 30 to 60 Litres
91% match

Tetra IN 400 plus Aquarium Internal Filter - Filter for Clear and Healthy Water, Mechanical, Biological and Chemical Filtering, Suitable for Aquariums with 30 to 60 Litres

Tetra

£36.92 12 Jan 2026
Superfish Aqua Flow 400 Filter 800L/H (Pack of 2)
91% match

Superfish Aqua Flow 400 Filter 800L/H (Pack of 2)

Superfish

£45.30 12 Jan 2026
Fish Tank Aquarium Gravel Cleaner, Quick Water Changer Fish Tank Sand Vacuum Cleaner Kit with Air-Pressing Button, Aquarium Siphon Vacuum Cleaner with Fish Tank Net for Water Changing Cleaning Gravel
91% match

Fish Tank Aquarium Gravel Cleaner, Quick Water Changer Fish Tank Sand Vacuum Cleaner Kit with Air-Pressing Button, Aquarium Siphon Vacuum Cleaner with Fish Tank Net for Water Changing Cleaning Gravel

AKOFIC

£11.87 25 Jan 2026
Interpet Airvolution Air Oxygen Pump for Aquarium Fish Tank Aeration, Ultra Quiet, Powerful, AV4 for Aquariums, Blue, 150-200 Litre
90% match

Interpet Airvolution Air Oxygen Pump for Aquarium Fish Tank Aeration, Ultra Quiet, Powerful, AV4 for Aquariums, Blue, 150-200 Litre

Interpet

£36.95 10 Jan 2026
Hydor Aquarium Filter BRAVO, Waterfall Pump, Hang On Aquarium Filter, excellent Filtration and Oxygenation, Silent, Flow rate 750 l/h, for Aquariums from 60 to 120 litres
90% match

Hydor Aquarium Filter BRAVO, Waterfall Pump, Hang On Aquarium Filter, excellent Filtration and Oxygenation, Silent, Flow rate 750 l/h, for Aquariums from 60 to 120 litres

Hydor

£47.91 17 Mar 2026
PETKIT Upgraded Filter Units 3.0 for PETKIT Pet Water Fountains EVERSWEET 2S/3/3 Pro, EVERSWEET Solo/Solo SE Replacement Filters (5pcs)
90% match

PETKIT Upgraded Filter Units 3.0 for PETKIT Pet Water Fountains EVERSWEET 2S/3/3 Pro, EVERSWEET Solo/Solo SE Replacement Filters (5pcs)

PETKIT

£19.99 22 Jan 2026
JBL CristalProfi i100 greenline
90% match

JBL CristalProfi i100 greenline

JBL

£49.66 23 Jan 2026
biOrb TUBE 30 Acrylic Aquarium, Black Standard White LED Lighting, 360-Degree View, 5-Step Filtration System, Easy Setup, Includes Air Pump, Filter Cartridge, Ceramic Media, 30 Litre Fish Tank
90% match

biOrb TUBE 30 Acrylic Aquarium, Black Standard White LED Lighting, 360-Degree View, 5-Step Filtration System, Easy Setup, Includes Air Pump, Filter Cartridge, Ceramic Media, 30 Litre Fish Tank

biOrb

£229.00 08 Dec 2025
Hydor Aquarium Filter BRAVO, Waterfall Pump, Hang On Aquarium Filter, excellent Filtration and Oxygenation, Silent, Flow rate 1050 l/h, for Aquariums from 100 to 200 litres
90% match

Hydor Aquarium Filter BRAVO, Waterfall Pump, Hang On Aquarium Filter, excellent Filtration and Oxygenation, Silent, Flow rate 1050 l/h, for Aquariums from 100 to 200 litres

Hydor

£59.90 25 Jan 2026
Blagdon 5W Mini-Pond 6-Stage Box Filter 9000 Litre Model + Blagdon Clean Pond Pods (Pack of 12 pods)
90% match

Blagdon 5W Mini-Pond 6-Stage Box Filter 9000 Litre Model + Blagdon Clean Pond Pods (Pack of 12 pods)

Blagdon

£129.64 22 Jan 2026
Tetra AquaSafe, to Turn Tap Water into Safe and Healthy Water for Fish and Plants, 5 Litre & EasyBalance - long-term care for biologically healthy aquarium water 500 ml (Pack of 1)
90% match

Tetra AquaSafe, to Turn Tap Water into Safe and Healthy Water for Fish and Plants, 5 Litre & EasyBalance - long-term care for biologically healthy aquarium water 500 ml (Pack of 1)

Tetra

Out of Stock 26 Mar 2026
Oase ClearTronic, UV Steriliser for Aquariums up to 600 L, suitable for Freshwater and Marine Aquariums, 11 W
90% match

Oase ClearTronic, UV Steriliser for Aquariums up to 600 L, suitable for Freshwater and Marine Aquariums, 11 W

Oase

£80.89 18 Mar 2026
biOrb Classic 60 Acrylic Aquarium Black, MCR Multi-Colour Remote LED Lighting, Classic Fishbowl Fish Tank with 5-Step Filtration System, Easy Setup, With Air Pump, Filter Cartridge, Ceramic Media
90% match

biOrb Classic 60 Acrylic Aquarium Black, MCR Multi-Colour Remote LED Lighting, Classic Fishbowl Fish Tank with 5-Step Filtration System, Easy Setup, With Air Pump, Filter Cartridge, Ceramic Media

biOrb

£185.99 24 Jan 2026
AMTRA FILTERING BOX BLACK 150 - Internal biological filter for aquariums with 520 l/h pump and professional filtering materials
90% match

AMTRA FILTERING BOX BLACK 150 - Internal biological filter for aquariums with 520 l/h pump and professional filtering materials

Amtra

£44.53 25 Jan 2026
OASE CrystalSkim 350 Surface Skimmer for Freshwater and Marine Aquariums – Compact Internal Filter for Film Oil and Debris Removal, Quiet, Adjustable Flow, Shrimp-Safe, for Tanks up to 350 L
90% match

OASE CrystalSkim 350 Surface Skimmer for Freshwater and Marine Aquariums – Compact Internal Filter for Film Oil and Debris Removal, Quiet, Adjustable Flow, Shrimp-Safe, for Tanks up to 350 L

Oase

£44.99 26 Jan 2026
Tetra Pond Clear Choice Biofilter PF-1 For Efficient Filtration
90% match

Tetra Pond Clear Choice Biofilter PF-1 For Efficient Filtration

Tetra

£210.53 19 Apr 2026
Blagdon Inpond 5-in-1 3000 Pond Filter Fountain Pump + Blagdon Clean Pond Pods (12 Pack)
90% match

Blagdon Inpond 5-in-1 3000 Pond Filter Fountain Pump + Blagdon Clean Pond Pods (12 Pack)

Blagdon

£132.94 29 Jan 2026