Marine Depot offers FREE economy shipping for most products when you spend $29 or more! Your order will be delivered in up to 7 business days after it ships out. Economy shipping methods include UPS Ground, USPS First Class, and/or SurePost. You can also upgrade your shipping to UPS Ground which speeds delivery to 1-5 days. A shipping upgrade is $2.99 for orders under 20 lbs, $3.99 for orders 21-40 lbs, and $4.99 for orders over 41 lbs. Orders placed before 10:30 am PST Monday-Friday are shipped the same day. Free shipping is only available within the contiguous United States. Frozen foods, live foods, and items shipped directly from the manufacturer do not qualify for this special offer.
Free Upgraded Shipping For Orders $250+
Most orders over $250 qualify for FREE upgraded shipping! Your order will be delivered 1-5 days after it ships out. Thanks to Marine Depot's two strategically located warehouses in Nevada and Georgia, over 90% of shoppers receive their orders within 1-2 business using this level of service. Orders placed before 10:30 am PST Monday-Friday are shipped the same day. Free shipping is only available within the contiguous United States. Frozen foods, live foods, and items shipped directly from the manufacturer do not qualify for this special offer.
$2.99 Flat Rate Shipping For Orders Under $29
Most orders under $29 ship for only $2.99 using a mix of economy shipping methods including UPS Ground, USPS First Class, and/or SurePost. Your order will be delivered in up to 7 business days after it ships out. Orders placed before 10:30 am PST Monday-Friday are shipped the same day. Our $2.99 flat rate shipping is only available within the contiguous United States. Frozen foods, live foods, and items shipped directly from the manufacturer do not qualify for $2.99 flat rate shipping.
Frozen foods are delivered 1-3 business days from the day your order ships. Frozen foods are shipped every Monday and Tuesday. Shipping cut-off is Tuesday at 10 am PST (1 pm EST). Orders received after 10 am PST on Tuesday will be shipped the following week. Shipping and handling is a $19.99 flat-rate charge so you can order as much or as little as you like.
Orders not shipped within the contiguous United States—the 48 U.S. states on the North American continent south of Canada plus the District of Columbia—are considered international orders. International orders are not eligible for Marine Depot’s free shipping promotions and additional surcharges may apply. It is important to note that not all products we carry can be shipped internationally. Any brokerage fees, tariffs and/or taxes will be billed to you directly by the shipping courier. International customers must use the same billing and shipping address.
The Aqua UV Ultima II External Filter is specifically engineered to meet the environmental demands of fish ponds
The lightweight media is designed for very high flow rates
Low head loss
Very high biofilm surface
This is the next generation of filters and the best tool for Koi ponds. The Aqua UV Ultima II External Filter is specifically engineered to meet the environmental demands of fish ponds. The lightweight media is designed for very high flow rates. The tubular Bio-Media has low head loss and a very high biofilm surface. The "Y" shape on the inside and wings on the outside afford a protective surface under backwashing, and with our patented backwash system will keep the media from clogging. The same properties have been added to this media in three different sizes with random lengths and diameters to avoid stacking. The Ultima II tubular bio-media offers the highest surface area for growth of beneficial bacteria. No other backwashable pressurized filter compares. Cleaning the filter is done by internal jets. The Ultima II is also the ideal filter for aquariums where very high flow rates are desired.
Aqua UV Ultima II 2000 Filter:
Dimensions (Diameter x Height): 16.5" x 33"
Pond Size: up to 2000 gal
Recommend pump flow rate: 2000GPH (at 10` of head pressure)
1 1/2" Inlet/Outlets (2" available upon special request)
Max Pressue 38 PSI
Top Valve Mount
Manufacturer Info
Aqua Ultraviolet Aquarium Supplies Aqua Ultraviolet, founded in 1975, is a popular manufacturer of ultraviolet sterilizers and bio-mechanical filtration. All Aqua Ultraviolet (also referred to as Aqua UV) products are created, tested and manufactured in their Temecula, CA headquarters. By creating all of their products in-house, Aqua Ultraviolet can perform thorough quality control and even engineer custom designs for special orders. The customer-centric company has a toll-free number with a friendly support staff willing to help you choose the right products and walk you through the installation process. Aqua Ultraviolet’s UV sterilizers are popular among freshwater and saltwater aquarium hobbyists in addition to pond and water gardeners.
Warranty
Warrant: Complete Unit: One year from the date of purchase or 18 months from manufacturing date.
Ask a Question Earn 15 Points when you answer a question
Before purchasing this filter I threw away $400 on a junk Chinese filter from a local vendor. With our 100+ degree temps and lots of sun we get plenty of algae. This filter was very easy to install and within 4 hours, my pond went from somewhat murky to very clear. The next morning it was sparklin...Read More
Before purchasing this filter I threw away $400 on a junk Chinese filter from a local vendor. With our 100+ degree temps and lots of sun we get plenty of algae. This filter was very easy to install and within 4 hours, my pond went from somewhat murky to very clear. The next morning it was sparkling and has been that way since. Very pleased with the filter.Hide
Aqua UV Ultima II 2000 Filter really performs as advertised! We've invested thousands of dollars on our koi pond with waterfalls and wanted to be sure we have the best filter installed; tech support such as "Robert" of MarineDepot.com was very helpful when asked for his professional opinio...Read More
Aqua UV Ultima II 2000 Filter really performs as advertised! We've invested thousands of dollars on our koi pond with waterfalls and wanted to be sure we have the best filter installed; tech support such as "Robert" of MarineDepot.com was very helpful when asked for his professional opinion base on our koi pond size and needs; personal comments and reviews by previous buyers were also heavily relied on as the deciding factor in buying this product for our pond.
Aloha from Kapolei, HI United States of AmericaHide
With our New addition of the the Ultima II 4000 filter unit our pond water has been transformed from a dirty green pea like soup to great looking Clear and Clean water all within 4 days of the installation....much to the delight of my wife and of course our Now HAPPY fish and the easy cleaning proce...Read More
With our New addition of the the Ultima II 4000 filter unit our pond water has been transformed from a dirty green pea like soup to great looking Clear and Clean water all within 4 days of the installation....much to the delight of my wife and of course our Now HAPPY fish and the easy cleaning process of the unit (flipping a handle) makes the old job of hosing down clogged mats obsolete
I'd recommend this unit to anyone who wants clean water in a hurry, wants to enjoy there pond,and have happy fishHide
I have been using a gravity fed biological filter in my pond for the last 18 years; and, while it did the job, cleaning the filter box was a major disagreeable project. The prospect of having a back-washable filter enticed me into paying the high cost of this product. Was it worth it? I don't miss t...Read More
I have been using a gravity fed biological filter in my pond for the last 18 years; and, while it did the job, cleaning the filter box was a major disagreeable project. The prospect of having a back-washable filter enticed me into paying the high cost of this product. Was it worth it? I don't miss the cleanig chore, and it seems to be doing a good job. There's no magic here, but it seems to be as well designed as any of the other high end brands of pond equipment. I do shy away from the integrated UV. It is a popular trend to include UV sterilizers in other filteration equipment; which is fine as long as the replacement bulbs, starters, and balasts will be available for the life of the filter.Hide
Most orders under $29 ship for only $2.99 using a mix of economy shipping methods including UPS Ground, USPS First Class, and/or SurePost. Your order will be delivered in up to 7 business days after it ships out.
free shipping for orders $29+
We ship 99% of the products we carry for free within the contiguous United States using a mix of economy methods including USPS First Class Mail, SurePost and UPS Ground. Your order will arrive in up to 7 business days. Just spend $29 or more!
free faster shipping for orders $250+
Over 90% of shoppers receive their orders within 1-2 business days. Upgrade from free economy shipping to faster shipping for only $2.99—or spend $250 and we'll upgrade you automatically!
need your order even faster? no problem!
Expedited shipping services are available for most products if you are in a hurry. Get guaranteed delivery in 2 business days, 1 business day, or next day by 10:30 am. Costs vary by location.
buy it today and we'll ship it today
Same-day shipping is available Monday-Friday for most products—place your order by 10:30 am PST. Pre-ordered and back-ordered items do not qualify, nor do drop-shipped, live, or frozen shipments.
live plants, live foods, and frozen foods delivered to your door
We ship live plants, live foods, and frozen foods within the contiguous United States. Each of these categories is subject to its own $19.99 flat-rate shipping fee to cover the special packaging and/or expedited shipping costs required to ensure safe delivery. Orders with 12+ live plants ship free!
Return any new and unused item within 60 days for a full refund. Having difficulty with a product? Contact us to speak with an aquarium expert. If you need a replacement, fill out this form.
A small segment of the 180+ brands we carry require that customers contact them directly if/when problems arise. You can view the full list of those brands and get their contact info here.
We are unable to accept returns of Digital Aquatics, Neptune Systems, Vertex Aquaristik, Aqua Illumination (AI), EcoTech Marine, GHL, or Seneye products once the manufacturer's packaging seals have been broken.
Marine Depot is an authorized reseller for every product we carry. That means when you buy aquarium supplies from us, your products are not only backed by our own 60-day return policy, they also carry full factory warranties, where applicable. Some items have a 1-year warranty, others have limited lifetime warranties. Warranty coverage varies from manufacturer to manufacturer, so please read the product description of the item(s) you are considering thoroughly for details or contact us if you have warranty questions.
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Earn 1 reward point for every $1 you spend to get 1% cash back Abyzz, American Marine, AquaIllumination, AutoAqua, CoralVue, Digital Aquatics, EcoTech Marine, Giesemann, GHL, Hanna Instruments, Hydor, IceCap, Innovative Marine, Iwaki, Kamoer, Kessil, Klir, Korallen-Zucht, Maxspect, Mur-lok, Nano Box, Neptune Systems, NYOS, Oceanbox Designs, Pax Bellum, Radium, Red Sea, Reef Glass, Reef Octopus, Seneye, Somatic, Tunze, Vertex Aquaristik, and Waterbox Aquariums
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