The Worlds First Perfect Bead Filtration Systems

Three Stages of Filtration

The filter is of key importance in keeping your Koi pond water crystal-clear and free of chemical pollutants.  Our line of filters are designed to meet a wide range of needs, for both large and small ponds.  Our line of filters provide one or more of three types of Pond Filters and filtration are:

• Biological Filtration
• Mechanical Filtration
• Chemical Filtration

Mechanical Filtration:  Refers to the physical removal of debris from water by materials that trap large and small particles.  Polyester Pre-Filter Pads last longer and filter better that other pre-filtration products, even after several cleanings.

Chemical Filtration:   Removes pesticides, colors, odors, organic waste, excess nutrients and other harmful chemicals from your pond.  Coconut Shell carbon, Zeolite are examples of products to be used in your filter for chemical filtration.

Biological Filtration:  This is where your pond filter provides a place for beneficial bacteria to grow on special media.  These bacteria remove harmful pollutants from pond water.  Known as the "Biological Filter" these beneficial bacteria convert poisonous compounds such as ammonia and nitrite, into less toxic nitrate.  The end by-product, nitrate, is used as a food source by aquatic plants.  This continuous process is called the nitrogen cycle.

Power Backwash Bottom Sludge Drain 5 Minute Disassembly Micro Sediment Removal No Flow Restrictions Full 7" Tank Opening Dry Hands Cleaning

Complete Medical Bypass Full Rinse Cycle Full Media Access Advanced Backwashing Internal Sedimentation One Touch Operation 5 Minute Weekly Cleaning Ultra-fine Sediment Removal

Support Up to 30# of Fish .60 cubic feet of media Diameter 16" Height 33" Maximum Pressure: 50 PSI Average Footprint with pump and UV: 18"D x 28"W Average backwash 75 gal.

Avg. Filtration Flow: 1000-2200 Gph Minimum Backwash Flow: 2800 Gph Suggested Pump: 1Hp 2 speed or equiv. Dynamax Air Assist Option: Compatible Includes 3 Quick Disconnect Unions Plumbing is 1.5" on all ports.

Featuring a Limited Lifetime Warranty

Support Up to 45# of Fish .60 cubic feet of media Diameter 16" Height 33" Maximum Pressure: 50 PSI Average Footprint with pump and UV: 18"D x 28"W Average backwash 25 gal.

Avg. Filtration Flow: 1000-2200 Gph Minimum Backwash Flow: 2800 Gph Suggested Pump: 1Hp 2 speed or equiv. Dynamax Air Assist Option: Compatible Includes 3 Quick Disconnect Unions Plumbing is 1.5" on all ports. (pump not included)

Featuring a Limited Lifetime Warranty

Support Up to 55# of Fish 1.1 cubic feet of media Diameter 18" Height 34" Maximum Pressure: 50 PSI Average Footprint with pump and UV: 20"D x 30"W Average backwash 125 gal.

Avg. Filtration Flow: 1000-3000 Gph Minimum Backwash Flow: 3800 Gph Suggested Pump: 1Hp 2 speed or equiv. Dynamax Air Assist Option: Compatible Includes 3 Quick Disconnect Unions Plumbing is 1.5" on all ports. (pump not included)

Featuring a Limited Lifetime Warranty

Support Up to 65# of Fish 1.1 cubic feet of media Diameter 18" Height 38" Maximum Pressure: 50 PSI Average Footprint with pump and UV: 20"D x 30"W Average backwash 30 gal.	Avg. Filtration Flow: 1200-3000 Gph Minimum Backwash Flow: 2200 Gph Suggested Pump: 1Hp 2 speed or equiv. or submersable w/min. flow of 2200gph Dynamax Air Assist Option: Included Includes 3 Quick Disconnect Unions Plumbing is 1.5" on all ports. (pump not included)
This filter is the most effecient and maintenance free system ever introduced into the industry in such a small package, and can be easily used with a submersable pump.

Featuring a Limited Lifetime Warranty

Support Up to 120# of Fish 2.2 cubic feet of media Diameter 24" Height 42" Maximum Pressure: 50 PSI Average Footprint with pump and UV: 24"D x 40"W Average backwash 250 gal.

Avg. Filtration Flow: 1000-4000 Gph Minimum Backwash Flow: 4000 Gph Suggested Pump: 1.5Hp 2 speed or equiv. Dynamax Air Assist Option: Compatible Includes 3 Quick Disconnect Unions Plumbing is 1.5" on all ports. (pump not included)

Featuring a Limited Lifetime Warranty

Support Up to 150# of Fish 2.2 cubic feet of media Diameter 24" Height 46" Maximum Pressure: 50 PSI Average Footprint with pump and UV: 24"D x 40"W	Avg. Filtration Flow: 1000-4000 Gph Minimum Backwash Flow: 2500 Gph Suggested Pump: 1 or 1.5Hp 2 speed or equiv. Dynamax Air Assist Included Includes 3 Quick Disconnect Unions - Plumbing is 1.5" on all ports. (pump not included)
This filter can also be powered by a submersible pump like the model 1.1-B with little difficulty. This is a milestone for a filter that requires very little maintenance.

Featuring a Limited Lifetime Warranty

Model 2.2BHE - Includes a 2" High efficiency Control Head with 2" plumbing in and out. (Same head and column as used in the Model 4.4, just 4 inches shorter in length.) We have been building this column at the request of several of our dealers. If you must have 2 inches in and out of your control head this is the way to get it. However, considering the fact that the maximum recommended filtration rate is 4000 gph, you will only accomplish a friction loss improvement of about 15 to 20% by using the 2" control head and column. If you feel that this friction loss improvement is beneficial to you, buy it. If you are using your 2.2B filter in a typical installation and not trying to tweak every last gph out of your pump, save your money and buy the standard 2.2B model. Bearing in mind that the standard 2.2 and 2.2B control head and column will pass 3000 gph at less than 1 psi at the filter discharge port height, which is most exceptional by anyone's standards.

Support Up to 300# of Fish 4.4 cubic feet of media Diameter 30" Height 46" Maximum Pressure: 50 PSI Average Footprint with pump and UV: 30"D x 30"W Average backwash 60 gal.

Avg. Filtration Flow: 1000-6000 Gph Minimum Backwash Flow: 3800 Gph Suggested Pump: 1.5Hp 2 speed or equiv. ie. 1/4 or 1/3Hp High Volume Dynamax Air Assist Included Includes 3 Quick Disconnect Unions - Plumbing is 2" on all ports. (pump not included)

Featuring a Limited Lifetime Warranty

Support Up to 600# of Fish 8.8 cubic feet of media Diameter 36" Height 48" Maximum Pressure: 50 PSI Average Footprint with pump and UV: 36"D x 54"W Average backwash 90 gal.

Avg. Filtration Flow: 2400-6000 Gallons per hour Min. Backwash Flow: 3800 Gph Suggested Pump: 1.5Hp 2 speed or equiv. ie. 1/4 or 1/3Hp High Volume Dynamax Air Assist Included Includes 3 Quick Disconnect Unions - Plumbing is 2" on all ports. (pump not included)

Featuring a Limited Lifetime Warranty

The Model 8.8-C is definately the Mac Daddy of all bead filters in its price range. Boasting worry free maintenance on ponds up to 28,000 gallons. Our latest proving ground for high fish load concentrations on the Model 8.8 is a commercial fishery that is running 600 pounds of fish in a single living, growing system with generous feeding habits, yet they claim a most excellent water quality with regard to waste management. At such a heavy load, their practice is to take a few minutes and backwash the system every day to eliminate the mechanical waste from the heavy feeding that goes on in the commercial facility. In the average large pond installation, the sheer volume of the Model 8.8 can bless you with only having to backwash as little as once every 3 weeks. These farmers joke that you really can clean the filter with a cup of coffee in your hand.

• Purchase just the right amount for your filter
• Also available by the lb but we ask that you purchase 10lbs minimum
• Genuine Aquadyne replacements
• Shipped direct from the manufacturer

• 1hp fits the .60B, 1.1B, 2.2B
  
• 1-1/2hp fits the 2.2BHE, 4.4B and 8.8B
• Genuine Aquadyne parts
• Includes power cord
• Ships direct from the manufacturer

• Includes: Bulkhead, hole saw, riser, gaskets, instructions, check valves and the DynaMax blower for 110V
• Available for the 1.1 or 2.2 Models
• Genuine Aquadyne Parts
• Ships direct from manufacturer