Free UPS Ground shipping on orders over $100 shipped within the contiguous U.S.
What else do I need to know?
Returns – If your order receives free shipping and you decide to return items, the original shipping cost will be deducted from your refund.
Customers in Alaska or Hawaii – Sorry, but this offer does not apply to you. The site will still show Ground shipping as free. We will email you with your shipping charge and await your approval before processing the order.
Wholesale customers – This free shipping offer does not apply to your purchases. Unfortunately, the website will show the shipping as free on orders over $100. If you require a shipping amount prior to shipping, please state so in the “Comments/Special Instructions” field of the online order form. Otherwise actual shipping costs will be added.
Aqua Ultraviolet presents the next generation of filters and the best tool for Koi ponds. The Ultima II is specifically engineered to meet the environmental demands of ponds.The lightweight media is designed for very high flow rates. There is a patent pending on this tubular media which has low head loss and a very high biofilm surface. The “Y” shape on the inside and wings on the outside affords a protective surface under backwashing and our patent pending 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. One cubic foot of Ultima II media is equal to 750 square feet of surface area. 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.
Very Heavy Flow Rate
Minutes to Backwash
Heavy Fish Loads
Compact Filter Can be Buried
For Ponds up to 2,000 Gal.
Not sure of your pond's volume?
Our Online Calculators