Aqua Ultraviolet Ultima II Pro 3" Series, Instruction Manual

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INTRODUCTION
We at Aqua Ultraviolet would like to take the time to thank you for purchasing the finest filtration system on the market.
For over twenty years, Aqua Ultraviolet has manufactured filtration systems which are in use in many different fields
and industries such as aquariums, aquaculture, public and commercial aquariums, educational institutions, government
agencies, commercial and research organizations throughout the world.
Aqua Ultraviolet Ultima II Filters were created with our customers comfort in mind. Our patented backwash system takes
just a few minutes a week and does not require draining a sludge valve or opening a filter. Within a few short weeks
your filters bacterial bed will be fully established, and with our scientifically designed media you can be assured it will be
well protected. So sit back and enjoy your pond again, courtesy of Aqua Ultraviolet.
HOW FILTRATION WORKS
Biological and mechanical filtration are essential to every pond, without it ammonia from the accumulated fish waste
would harm your fish. The bacterial bed that builds on filter media will nitrify any ammonia in your pond making it a
healthier environment for your aquatic life. Mechanical filtration picks up any debris in the pond, keeping your pond
healthier and your fish happier.
HOW ULTIMA II BIO-MECHANICAL FILTRATION EXCELS
Bio-Mechanical filtration depends on the establishment of a colony of bacteria on the surface of the media that converts
dissolved toxic nitrogenous waste to harmless compounds. When the bacteria are given the proper environment, they
grow in a thin biofilm on the surface of each piece of media. The larger the surface area, the larger the bacterial colony.
Our media surpasses the competition in this area with four to seven times the surface area of any other media available.
In order for the Ultima II filter to perform Bio-Mechanical Filtration the media must first establish itself enough to handle
the load of dissolved ammonia presented to it. Depending on the temperature this can take 2-4 weeks for your filter to
establish itself in your pond environment (this varies depending on climate, weather conditions, fish load and feed rates}.
Until the colony has grown large enough, the pond owner MUST be responsible for monitoring the levels of ammonia
and nitrates in the pond water and take the appropriate measures to correct dangerously high levels.
CAUTION: READ ALL INSTRUCTIONS CAREFULLY BEFORE BEGINNING INSTALLATION OR OPERATION.
The following instructions should answer most of the questions that you may have about the installation, operation and
use of your new Aqua Ultraviolet Ultima II Filter. If for some reason you should need technical support, we offer this
service for free by telephone (800} 454-2725, or by fax (951} 296-3490 M-F 8:00 am - 4:30 pm Pacific Standard time
except selected holidays or you may reach us through the web at www.aquaultraviolet.com.
AQUA ULTRAVIOLET ULTIMA II FILTER INFORMATION
PondfTank Size
Ultima II Side Mount Units In Gallons
Valve
Inlet/Outlet
Ultima II Side Mount - 30,000
20,000 to 30,000 gals
Ultima II Side Mount - 60,000
30,000 to 60,000 gals
3"
3"
Min Flow
10,000 GPH
15,000 GPH
Max Flow
20,400 GPH
20,400 GPH
Optimal Flow
Pump Recommendation
15,000 GPH at 1 0' of head
20,000 GPH at 10' of head
Note: A gauge reading of 0-10 is normal operating pressure. If the gauge reads over 30 call
technical support 1-800-454-2725.
Maximum operating pressure for the 30,000 and 60,000 Side mount Ultimas is 30 PSI.
Do Not exceed 30 PSI, this can cause the lid to crack.
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AQUA ULT RAVIOLET 42371 AVENIDAALVARADO, TEMECULA, CA 92590 TEL: 951-296-3480 FAX: 951-296-3490