Aquadyne AD4000/1.1B Pond Filter System 4000 Gallon Freshwater

The Aquadyne AD4000/1.1B Filtration System That Makes Setup Simple

Tired of guessing which filter parts fit together and dreading a complicated build? Your pond or aquatic environment deserves clean, clear water without the headache. This ready-to-run system arrives pre-assembled and configured, so you can set it in place and get it working shortly after it arrives. No previous assembly experience needed, and it handles heavy fish waste while neutralizing large amounts of ammonia and nitrite.

• Ready to Run: Arrives pre-assembled and pre-configured, so it can be set in place and put into service shortly after it arrives, with no prior assembly experience needed.
• Complete Package: Includes the equipment pad, Aquadyne biological/mechanical filter unit, Delta Ultraviolet Sterilizer, Performance Pro Pump, pre-configured plumbing with UV bypass, and quick disconnect unions.
• Waste Handling: Consumes large amounts of fish waste and neutralizes ammonia and nitrite to keep water safe for aquatic life.
• Water Capacity: Rated for aquatic volumes up to 4000 gallons, this specific model.
• Pump and Plumbing: Performance Pro Pump rated 1/8 HP at 3600 GPH, paired with 1.5 inch plumbing for consistent flow.
• UV Sterilization: Delta Ultraviolet Sterilizer (EP-5) supports clear, healthy water alongside the filtration unit.
• Easy Maintenance: Quick disconnect unions and a built-in UV bypass simplify service and part swaps.
• Flexible Use: Suitable for both residential and commercial installations.
• Model Range: Available in multiple sizes (2000, 4000, 8000, 8000HE, 16000, 30000) to match different gallon counts.
• Upgrade Option: Electrical Control Panel available separately for added system control.
• Pad Dimensions: All-weather, UV resistant equipment pad measures 48"L x 32"W for this model.
  

Complete Freshwater Filtration System in One Package

Everything you need comes together on a single mounted pad, taking the decision-making out of your hands. Set it, connect it, and let it work.

Each package includes:

• All Weather UV Resistant Equipment Pad to keep the setup protected outdoors
• Aquadyne Biological / Mechanical Filter Unit for waste consumption and biological processing
• Delta Ultraviolet Sterilizer to help maintain clear water
• Performance Pro Pump sized to move water through the system
• Pre-configured Plumbing System with UV Bypass built in
• Quick Disconnect Union Setup for fast connections and maintenance access

Designed for both residential and commercial installations, this setup performs above most competing filtration units in its class.

Why the Aquadyne AD4000/1.1B Handles Heavy Waste Loads

Fish produce waste, and that waste turns into ammonia and nitrite that can harm your aquatic life. This system takes on both jobs at once.

• Consumes large amounts of fish waste through its combined biological and mechanical filtration
• Neutralizes equally large amounts of ammonia and nitrite to keep water conditions safe
• Rated for aquatic volumes up to 4000 gallons, giving you plenty of headroom for a busy pond

The result is water that stays clean and clear with far less manual intervention from you.

Fast Setup for Your Aquadyne AD4000/1.1B Freshwater Filtration System

The hardest part of most filtration systems is the build. Here that work is already done for you.

• Arrives pre-configured on its mounted pad, ready to position
• Put into service within a short time of arrival
• No prior assembly experience required
• Quick Disconnect Unions make ongoing service and part swaps straightforward

The pre-plumbed UV bypass lets you route water around the sterilizer when needed without cutting into the plumbing.

Choose the Right Aquadyne AD4000/1.1B Plug & Play for Your Water Volume

This model is built around a 4000 gallon aquatic volume, but the full range covers everything from smaller setups to large commercial installations. Options across the family include:

• Plug & Play Mounted 2000 for Freshwater
• Plug & Play Mounted 4000 for Freshwater
• Plug & Play Mounted 8000 for Freshwater
• Plug & Play Mounted 8000HE for Freshwater
• Plug & Play Mounted 16000 for Freshwater
• Plug & Play Mounted 30000 for Freshwater

Match the model number to your gallon count and you have a system scaled to your environment.

Reliable Water Clarity With the Aquadyne AD4000/1.1B Pond Filter

Clear water is what shows off your fish and keeps your environment healthy. This system pairs mechanical and biological filtration with ultraviolet sterilization to work toward that goal.

• Delta Ultraviolet Sterilizer (EP-5) works alongside the filter unit
• 1.5 inch plumbing keeps flow moving through the system
• Performance Pro Pump at 1/8 HP moving 3600 GPH circulates your water

An Electrical Control Panel is available as an upgrade option if you want added control over the system.

Product Specs