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Fluval FX4/FX5/FX6

Filter Parts: Fluval FX4/FX5/FX6


Useful Links:
Fluval FX5 Canister Filter User Manual
Fluval FX4/FX6 Canister Filter User Manual

Related Products:

Fluval FX5 and FX6 Canister Filter Media
Fluval FX4/FX6 Canister Filters

The parts on this page are for the Hagen Fluval FX5/FX6 Canister Filter only. Visit the Fluval parts page for 03, 04, 05, 06, 07 series parts.
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Fluval Cleaning Brush Set Fluval Cleaning Brush Set

Product Code: RHG10683
The Fluval Cleaning Brush Set offers effective all-around cleaning to help maintain peak performance of your filter equipment. It's appropriate for use with the Fluval Canister Filters and all other canister filters. This Set includes a small, a medium, and a large brush.

Our Price: $7.99
In Stock
Fluval Flexible Tube/Hose Brush Fluval Flexible Tube/Hose Brush

Product Code: RHG10682
As part of Fluval’s complete line of cleaning accessories, the Flexible Tube/Hose Brush bends in any direction to accommodate any angle. Perfect for cleaning the tubes and pipes in Fluval, AquaClear, and other filters.

Our Price: $4.99
(Out of Stock)
Fluval FX4 Canister Filter Super Tune-Up Kit Fluval FX4 Canister Filter Super Tune-Up Kit

Product Code: RHG40067
The Fluval FX4 Filter Super Tune-Up Kit includes NINE items to get your Fluval FX4 Filter into proper working order. This is step above the maintenance Fluval suggests should be performed every year. In addition to the Motor Seal Ring, it includes the Top Cover O-Ring & 4X Click-Fit O-Ring Gaskets.

Our Price: $126.61
Sale Price (price includes free shipping!) $120.27
You save $6.34!
In Stock
Hagen Fluval FX5/6 Replacement Top Cover O-Ring Fluval FX4/FX5/FX6 Filter Replacement Click-Fit O-Ring 2-Pack (Fluval A-20212)

Product Code: RHG30212
Replacement Fluval FX4/FX5/FX6 Filter Click-Fit O-Ring 2-Pack. 1" diameter. Fluval part A-20212.

Our Price: $4.94
In Stock
Fluval FX6 Canister Filter Super Tune-Up Kit Fluval FX6 Canister Filter Super Tune-Up Kit

Product Code: RHG40068
The Fluval FX6 Filter Super Tune-Up Kit includes NINE items to get your Fluval FX6 Filter into proper working order. This is step above the maintenance Fluval suggests should be performed every year. In addition to the Motor Seal Ring, it includes the Top Cover O-Ring & 4X Click-Fit O-Ring Gaskets.

Our Price: $165.74
Sale Price (price includes free shipping!) $157.45
You save $8.29!
In Stock
Fluval Impeller Brush Set Fluval Impeller Brush Set

Product Code: RHG10680
As part of Fluval’s complete line of cleaning accessories, the Fluval Impeller Brush Set is ideal for keeping your filter motor working at peak performance. The two brushes are designed for cleaning impellers, impeller covers, wells, shafts, and any other hard to reach areas.

Our Price: $3.99
In Stock
Fluval Pull-Thru Hose Brush Fluval Pull-Thru Hose Brush

Product Code: RHG10681
As part of Fluval's complete line of cleaning accessories, the Fluval Pull-Thru Hose Brush is ideal for keeping all filter hoses and tubes clear for maximum water flow. Perfect for cleaning the tubes and pipes in Fluval, AquaClear, and other filters.

Our Price: $5.99
In Stock
Fluval Replacement FX Series Ribbed Hose (Fluval A-20236) Fluval Replacement FX Series Ribbed Hose (Fluval A-20236)

Product Code: RHG30236
Replacement Fluval FX Series Ribbed Hose. Only includes ONE hose. Fluval part A-20236.

Our Price: $38.49
In Stock
Fluval Replacement FX Series Rim Connector & Clips (Fluval A-20230) Fluval Replacement FX Series Rim Connector & Clips (Fluval A-20230)

Product Code: RHG30230
Replacement Fluval FX Series Rim Connector & Clips. Includes 3 Clips and 2 O-Rings. Suitable for FX4, FX5 and FX6 Canister Filters. Fluval part A-20230.

Our Price: $12.64
In Stock
Fluval Replacement FX4 Impeller Assembly (Fluval A-20208) Fluval Replacement FX4 Impeller Assembly (Fluval A-20208)

Product Code: RHG30208
Replacement Fluval FX4 Impeller Assembly. Fluval part A-20208.

Our Price: $34.99
In Stock
Fluval Replacement FX4 Impeller Service Kit (A-20261) Fluval Replacement FX4 Impeller Service Kit (A-20261)

Product Code: RHG30261
The Fluval Replacement FX4 Impeller Service Kit is suitable for the Fluval FX4 High Performance Canister Filters. Fluval part A-20261. According to Fluval: "Changing your impeller is proven to prolong the life of your filter."

Our Price (price includes free shipping!) $58.85
In Stock
Fluval Replacement FX4 Motor Seal Ring (Fluval A-20211) Fluval Replacement FX4 Motor Seal Ring (Fluval A-20211)

Product Code: RHG30211
Replacement Fluval FX4 Motor Seal Ring. Fluval part A-20211.

Our Price: $6.99
In Stock
Fluval Replacement FX5/FX6 AquaStop Purge Valve (Fluval A-20219) Fluval Replacement FX5/FX6 AquaStop Purge Valve (Fluval A-20219)

Product Code: RHG30219
Replacement Fluval Replacement FX5/FX6 Purge Valve. Fluval part A-20219.

Our Price: $25.93
(Out of Stock)
Fluval Replacement FX5/FX6 AquaStop Valves (Fluval A-20216) Fluval Replacement FX5/FX6 AquaStop Valves (Fluval A-20216)

Product Code: RHG30216
Replacement Fluval Replacement FX5/FX6 AquaStop Valves. Fluval part A-20216.

Our Price: $32.54
In Stock
Hagen Fluval FX5/6 Lid Fastener Fluval A-20214 Fluval Replacement FX5/FX6 Filter Lid Fastener (Fluval A-20214)

Product Code: RHG30214-orange
Replacement FX5/FX6 Filter Lid Fastener. This is the old version. Fluval part A-20214.

Our Price: $12.05
In Stock
Fluval Replacement FX5/FX6 Filter Motor Seal Ring (Fluval A-20207) Fluval Replacement FX5/FX6 Filter Motor Seal Ring (Fluval A-20207)

Product Code: RHG30207
Replacement Fluval Replacement FX5/FX6 Filter Motor Seal Ring. Fluval part A-20207.

Our Price: $6.99
In Stock
Fluval Replacement FX5/FX6 Filter Motor Unit (Fluval A-20201) Fluval Replacement FX5/FX6 Filter Motor Unit (Fluval A-20201)

Product Code: RHG30201
Replacement Fluval Replacement FX5/FX6 Filter Motor Unit & power cord. Fluval part A-20201.

Our Price (price includes free shipping!) $184.99
(Out of Stock)
Hagen Fluval FX5 FX6 Replacement Impeller Assembly Fluval FX5 Impeller Fluval Replacement FX5/FX6 Filter Replacement Impeller Assembly

Product Code: RHG30206
Replacement Fluval FX5/FX6 Filter Impeller Assembly. Includes the bushing and o-ring. Fluval part A-20206. NOTE: According to Fluval: "Changing your impeller is proven to prolong the life of your filter."

Our Price (price includes free shipping!) $87.55
In Stock
Hagen Fluval FX5/6 Rubber Connectors Fluval A-20228 Fluval Replacement FX5/FX6 Filter Rubber Connectors (Fluval A-20228)

Product Code: RHG30228
Replacement Fluval FX5/FX6 Filter Rubber Connectors (pair). Fluval part A-20228.

Our Price: $8.41
In Stock
Fluval Replacement FX5/FX6 Intake Stem (Fluval A-20225) Fluval Replacement FX5/FX6 Intake Stem (Fluval A-20225)

Product Code: RHG30225
Replacement Fluval Replacement FX5/FX6 Intake Stem. Fluval part A-20225.

Our Price: $23.34
In Stock
Fluval Replacement FX5/FX6 Lid Fastener (Fluval A-20215) Fluval Replacement FX5/FX6 Lid Fastener (Fluval A-20215)

Product Code: RHG30215
Replacement Fluval Replacement FX5/FX6 Lid Fastener. Fluval part A-20215.

Our Price: $14.59
In Stock
Fluval Replacement FX5/FX6 Lid Fastener TWO PACK (Fluval A-20215) Fluval Replacement FX5/FX6 Lid Fastener TWO PACK (Fluval A-20215)

Product Code: RHG30215-2
TWO Replacement Fluval Replacement FX5/FX6 Lid Fasteners. Fluval part A-20215.

Our Price: $28.50
In Stock
Fluval Replacement FX5/FX6 Output Nozzle (Fluval A-20226) Fluval Replacement FX5/FX6 Output Nozzle (Fluval A-20226)

Product Code: RHG30226
Replacement Fluval Replacement FX5/FX6 Output Nozzle. Fluval part A-20226.

Our Price: $20.63
(Out of Stock)
Fluval Replacement FX5/FX6 Strainer (Fluval A-20221) Fluval Replacement FX5/FX6 Strainer (Fluval A-20221)

Product Code: RHG30221
Replacement Fluval Replacement FX5/FX6 Strainer. Fluval part A-20221.

Our Price: $17.83
(Out of Stock)
Fluval Replacement FX6 Impeller Service Kit (A-20259) Fluval Replacement FX6 Impeller Service Kit (A-20259)

Product Code: RHG30259
The Fluval Replacement FX6 Impeller Service Kit is suitable for the Fluval FX5 & FX6 High Performance Canister Filters. Fluval part A-20259. According to Fluval: "Changing your impeller is proven to prolong the life of your filter."

Our Price (price includes free shipping!) $77.99
In Stock