Fluval c4 power filter is a premium 5-stage hang-on-back filtration system designed for aquariums up to 265 liters. The C series represents Fluval most advanced hang-on-back filter technology featuring a patented re-filtration system that recirculates water through the filter media multiple times before returning it to the tank. This innovative approach dramatically increases the contact time between water and filter media resulting in significantly more effective mechanical biological and chemical filtration compared to standard single-pass HOB filters. The 5-stage filtration process includes mechanical pre-filtration to trap large debris particles followed by chemical filtration through activated carbon to remove dissolved organics and discoloration then biological filtration through bio-screen media where beneficial bacteria colonies process ammonia and nitrite. The patented re-filtration technology means water passes through these stages multiple times per cycle rather than just once giving the filter media substantially more opportunity to clean the water thoroughly. The C4 is the larger model in the C series suitable for medium to large aquariums where powerful filtration is needed but the owner prefers the simplicity and accessibility of a hang-on-back design over a more complex canister filter system. The hang-on-back format means the filter hangs on the rear rim of the aquarium keeping all equipment outside the tank for clean uncluttered interior aesthetics while remaining easily accessible for maintenance without disconnecting hoses or dealing with water spillage. Available at TaraPet the UAE trusted online pet and aquarium store with free delivery.

Fluval produces the C4 as their premium hang-on-back filter with patented re-filtration technology.

265 Liter Capacity

The fluval c4 power filter handles aquariums up to 265 liters with powerful filtration. Designed for medium to large tanks.

5-Stage Filtration

Mechanical chemical and biological stages provide comprehensive water cleaning. The fluval c4 power filter covers all filtration types.

Re-filtration Technology

Patented system recirculates water through media multiple times per cycle. The fluval c4 power filter multiplies cleaning efficiency.

Hang-On-Back Design

Mounts on tank rim keeping equipment outside for clean interior aesthetics. The fluval c4 power filter stays external.

Easy Maintenance

Open the lid access media without disconnecting hoses or spilling water. The fluval c4 power filter maintains simply.

Mechanical Pre-Filter

Traps large debris particles as the first filtration stage protecting downstream media. The fluval c4 power filter catches debris.

Chemical Filtration

Activated carbon removes dissolved organics discoloration and odors effectively. The fluval c4 power filter purifies chemically.

Biological Bio-Screen

Bio-screen media hosts beneficial bacteria colonies for nitrogen cycle processing. The fluval c4 power filter supports biology.

Multiple Pass Cleaning

Water contacts media multiple times instead of once for deeper cleaning. The fluval c4 power filter cleans more thoroughly.

No Canister Needed

Canister-level performance in an accessible hang-on-back format without complexity. The fluval c4 power filter simplifies setup.

Crystal Clear Water

Advanced multi-stage filtration delivers consistently crystal clear aquarium water. The fluval c4 power filter ensures clarity.

Adjustable Flow

Control water flow rate to match your aquarium and fish requirements. The fluval c4 power filter adjusts output.

Quiet Operation

Engineered for minimal noise making it suitable for bedroom and office tanks. The fluval c4 power filter runs quietly.

Self-Priming

Automatic priming eliminates manual siphoning during startup and after maintenance. The fluval c4 power filter starts easily.

Space Efficient

External mounting saves internal tank space for decorations and fish swimming. The fluval c4 power filter maximizes tank space.

UAE Aquarium Owners

UAE aquarists choose the fluval c4 power filter for premium hang-on-back filtration in their medium to large aquarium setups.

Why Choose TaraPet

TaraPet is the UAE authorized Fluval retailer stocking all C series filters. Expert filtration advice. Free delivery across UAE.

Order your fluval c4 power filter from TaraPet today. Premium Fluval C4 5-stage HOB filter. Free delivery across UAE on every order.