Fluval FX4 Spare Parts
Keep your Fluval FX4 canister filter operating at peak performance with our complete range of genuine Fluval FX4 spare parts. Whether you're performing routine maintenance, replacing worn components or repairing your filter, you'll find the parts you need to keep your aquarium filtration system running reliably.
The Fluval FX4 is one of the most popular high-capacity canister filters available, and regular maintenance helps ensure optimal water quality, strong flow rates and long-term filter performance. Using genuine replacement parts helps maintain compatibility, reliability and efficiency.
Our range includes replacement impellers, motor components, hoses, hose connectors, AquaStop valves, media baskets, foam pads, seals, O-rings, clips and other essential Fluval FX4 replacement parts.
Popular Fluval FX4 Spare Parts
- FX4 Impellers and Impeller Shafts
- Motor Seals and O-Rings
- AquaStop Valves
- Ribbed Hoses and Hose Connectors
- Filter Foam and Mechanical Media
- Media Baskets
- Intake and Outlet Components
- Replacement Clips and Hardware
Why Use Genuine Fluval Parts?
- Designed specifically for the Fluval FX4
- Ensures correct fit and compatibility
- Maintains optimal filtration performance
- Helps extend filter lifespan
- Easy installation and maintenance
- Reliable long-term operation
Whether you're carrying out preventative maintenance or replacing damaged components, our genuine Fluval FX4 spare parts help keep your aquarium running smoothly.
Looking for parts for other FX Series filters? Browse our ranges of Fluval FX2 Spare Parts, Fluval FX4 Spare Parts and Fluval FX6 Spare Parts for additional replacement components and accessories.
Fluval FX2 FX4 FX6 UVC Filter Unit 6w
Fluval FX2 FX4 FX6 UVC Filter Unit 6w Fluval UVC In-Line Water Clarifier Steriliser for the Fluval FX2, FX4 and FX6 Filter The FX UVC In-Line Clarifier quickly and easily connects to all canister filters to eliminate suspended algae for...
$279.00
Fluval FX2 FX4 FX6 Spray Bar Kit
Fluval FX Filter Spray Bar Kit (FX2 FX4 FX6) The Spray Bar Kit is used to diffuse water throughout the aquarium, increasing surface agitation and improving oxygenation that is essential for a healthy aquarium. Specifically designed for Fluval FX2 FX4,...
$69.95
Fluval Polishing Pads Quick Clear FX2 FX4 FX6 (3)
Fluval Polishing Pads Quick Clear FX2/FX4/FX5/FX6 (3)Replacement pads to suit all Fluval FX canister filters. These pads should be replaced at least every 3 months or before if water starts getting cloudy to ensure the high quality output of your...
$12.95
Fluval FX2 FX4 FX5 FX6 Filter Carbon Foam Replacement
Fluval FX2 FX4 FX5 FX6 Filter Carbon Foam Replacement A249 (2 pack)Replacement Carbon for Fluval Canister filters FX2 FX4 FX5 and FX6 Enhance your aquarium filtration system with the genuine Fluval FX4/FX5/FX6 Carbon Foam Pads – 2 Pack, specially engineered...
$19.95
Fluval FX2 FX4 FX6 Filter Ribbed Hosing
Fluval FX2 FX4 FX6 Filter Ribbed Hosing Fluval FX Ribbed Hose – Durable, Flexible, and Built for Performance Upgrade your aquarium setup with the Fluval FX6 Ribbed Hose, designed specifically for the Fluval FX series of high-performance canister filters. Crafted...
$79.95
Fluval FX2 FX4 FX5 FX6 Filter Bio-Foam Replacement
Keep your aquarium performing at its best with the Fluval FX2 FX4 FX5 and FX6 Bio-Foam A239 Replacement Filter Pads — the genuine filtration media engineered specifically for Fluval high-performance canister filters. This 2-pack of Bio-Foam is designed to provide...
$29.95
Fluval FX4 FX5 FX6 Filter Foam Pads
Fluval FX4 FX5 FX6 Filter Foam Pads 3 pack Maintain a crystal-clear aquarium with the Fluval FX4/FX5/FX6 Filter Foam Pads – 3 Pack. Specially designed to fit the Fluval FX series canister filters, these high-performance foam pads provide effective mechanical...
$26.95
Fluval FX2 FX4 FX6 Max Clean Fine Filter Pads (3 Pack)
Fluval FX2 FX4 FX5 FX6 Fine Filter Pads (3 Pack) Max CleanReplacement pads to suit all Fluval FX canister filters. These pads should be replaced at least every 3 months or before if water starts getting cloudy to ensure the...
$14.95
Fluval FX4 Filter Replacement Pump
Fluval FX4 Filter Replacement Pump Made for Australia with 240V Australian Plug Fluval FX4 spare pump has Smart Pump Technology, an advanced technological feature that continually monitors the pump, constantly measuring impeller speed and force to ensure powerful output and...
$229.00
Fluval Premium Carbon
Fluval Carbon Premium Carbon Premium research-grade low-ash Fluval Carbon is highly porous, providing large amounts of surface area for adsorption of impurities. It effectively removes heavy metals, odours, discolourations, organic contaminants and pollutants to leave your aquarium water crystal clear and...
from $17.95
Fluval FX4-FX5-FX6 Hose Bracket Rim Connector
The Fluval FX4 FX5 FX6 Hose Bracket Rim Connector is a genuine replacement component designed to securely position and support filter hoses on compatible Fluval FX Series canister filters. This important fitting helps maintain proper hose alignment while preventing unnecessary...
$19.95
Fluval Phosphate Remover Pads FX2 FX4 FX6 (3)
Fluval Phosphate Pads FX (3) Designed specifically for the Fluval FX (FX2, FX4, FX6) high performance canister filter series, Phosphate Resin infused Pads perform double duty as both an effective mechanical and chemical media. Specifically designed for the FX filters...
$15.95
Fluval Nitrite Remover Pads FX (3)
Fluval Nitrite Remover Pads FX (3) Designed specifically for the Fluval FX2, FX4, FX5, FX6 high performance canister filter series, Nitrite Resin infused Pads perform double duty as both an effective mechanical and chemical media. Specifically designed for the FX...
$15.95
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Fluval FX2 FX4 FX5 FX6 Aqua Stop Valve
Fluval Fx2 FX4 FX5 FX6 Aqua Stop ValveFX Series AquaStop Valve includes 2 O-Rings for use with FX2, FX4, FX5 and FX6 high performance filters (A214, A218, A219). Genuine Fluval Part Part No. A20062 Suits all Fluval FX Filter Models...
$42.95
Fluval BioMax Rings Media
Fluval Bio Max Rings Media Fluval BIOMAX bio rings have a complex pore system creating an optimal environment where beneficial bacteria can thrive. BIOMAX bio rings have more capacity than most biological filter media and allow ideal water movement throughout...
from $17.95
Fluval FX4 FX5 Giant Lid Fastener (1)
Fluval Giant Lid Fastener (A20214) Replacement Fluval Giant Lid Fastener is suitable for Fluval FX5 External Canister Filter (A218) (Does not fit FX6) Includes: 1 x Giant Lid Fastner Easy to replace Genuine Fluval Spare Part Fluval Spare Part Number...
$18.95
Fluval FX2 FX4 FX6 Lid Fastener Screw Clip
The Fluval Lid Fastener Screw Clip is a genuine replacement part designed to securely fasten the lid on Fluval FX series canister filters. This essential component helps keep the filter lid firmly locked in place, ensuring a proper seal and...
$23.95
Fluval FX Gravel Vac Cleaner Kit
Fluval FX Gravel Cleaner Kit The FX Gravel Vac quickly connects to all Fluval FX4 and FX6 (2nd generation) canister filters for the ultimate convenience in powered substrate cleaning. Effectively traps dirt and debris Integrated filter housing with Fine and...
$109.95
Fluval Ammonia Remover Pads FX2 FX4 FX6 (3)
Fluval Ammonia Remover Pads FX (3) Designed specifically for the Fluval FX high performance canister filter series, Ammonia Remover pads offer both effective mechanical and chemical media in a convenient, space-saving format. Specifically designed for Fluval FX (FX4, FX5, FX6)...
$15.95
Fluval FX2 FX4 FX5 FX6 Filter Cover
Fluval FX2 FX4 FX5 FX6 Filter Cover This black Fluval FX filter lid is the genuine replacement cover designed specifically for the Fluval FX canister filters. Crafted to fit accurately and maintain performance, it ensures a tight seal and preserves the...
$69.95
Fluval Filter Ceramic Impeller Shaft
Fluval Filter Ceramic Impeller Shaft Ceramic shaft to suit Fluval Canister Filters. Includes rubber bushing. Genuine Fluval replacement parts Fluval 305, 405 Fluval 106, 206, 306, 406 Fluval 107, 207, 307, 407 Fluval FX2 Fluval FX4 Looking for parts for...
from $14.95
Fluval FX2/fxX4/FX6 Giant Motor Seal Ring
Fluval FX5/FX6 Giant Motor Seal Ring Giant Motor Seal Ring to suit Fluval FX4, FX5 and FX6 canister filters Genuine Fluval Spare Part Part Number: A20207 This product is part of our complete collection of Fluval FX6 Spare Parts. Browse...
$5.95
Fluval FX2/FX4/FX6 Giant Top Cover Click-fit O-Ring 2pk
Fluval FX4/FX5/FX6 Giant Top Cover Click-fit O-Ring 2pk 2 pack of Giant Top Cover Click-fit O-Ring to suit the Fluval FX2 FX4, FX5 and FX6 canister filters Genuine Fluval Spare Part Part Number: A20212 Looking for parts for other FX...
$7.95
Fluval FX2/FX4/FX6 Giant Rubber Hose Connector
Fluval FX4/FX5/FX6 Giant Rubber Hose Connector
Giant Rubber Hose Connector to suit Fluval FX4, FX5 and FX6 cannister filtersÂ
Genuine Fluval Spare Part
Part Number: A20228
$18.95
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