Discount Koi Pond Supplies » Pond Filtration » All Products   The following discounts apply to all these products. 15% Off Any Order Over $50 (before shipping)   Aqua Ultraviolet Ultima II 1000 The Ultima II is specifically engineered to meet the environmental demands of aquatic life. Our patented Ultima filter does the work of two, combining biological and mechanical filtration into one compact package. Easy Setup And Assembly No Blower Needed Just Minutes To Backwash Internal Jets Do The Work For You Unique Patented Media Design Does Not Channel or Clump Together   The internal componenents are designed to accommodate high flow and heavy solids that occur naturally when aquatic life is present. The patented cyclonic action is generated by jets activated during the backwash cycle. This action blasts the media apart, then lifts and spins it, seperating the waste and flushing it away. Dimensions: 27" (Tall) x 15" (diameter) Pond/Tank Size In Gallons: 1,000 Inlet/Outlet: 1 1/2 or 2" Max Pressure: 38 PSI The Ultima II patented tubular media design has the highest surface area on the market to grow beneficial bacteria. These bacteria break down fish waste, creating a safe healthy environment. During the backwash cycle, the media's design prevents clumping and protects beneficial bacteria. Independent laboratory and Field testing has shown the Ultima II out performs all other filters on the market. more product details  Aqua Ultraviolet Ultima II 1000: 2 inch Valve (+$579.99) 1.5 inch Valve (+$499.98) Retail Price: $599.99 Our Price: $499.98   Aqua Ultraviolet Ultima II 10000 The Ultima II is specifically engineered to meet the environmental demands of aquatic life. Our patented Ultima filter does the work of two, combining biological and mechanical filtration into one compact package. For ponds up to 10,000 gallons. The high flow rate allows you to circulate your pond once every 2 hours, giving you the optimal turn over rate to keep your fish healthy and your pond clear. The internal componenents are designed to accommodate high flow and heavy solids that occur naturally when aquatic life is present. The patented cyclonic action is generated by jets activated during the backwash cycle. This action blasts the media apart, then lifts and spins it, seperating the waste and flushing it away. Dimensions: 46" (Tall) x 24 1/2" (diameter) Pond/Tank Size In Gallons: 10,000 Inlet/Outlet: 2" Max Pressure: 38 PSI more product details  Retail Price: $2,178.99 Our Price: $1,599.99   Aqua Ultraviolet Ultima II 2000 Perfect for ponds up to 2000 gallons. The Ultima II is specifically engineered to meet the environmental demands of aquatic life. Our patented Ultima filter does the work of two, combining biological and mechanical filtration into one compact package. The internal componenents are designed to accommodate high flow and heavy solids that occur naturally when aquatic life is present. The patented cyclonic action is generated by jets activated during the backwash cycle. This action blasts the media apart, then lifts and spins it, seperating the waste and flushing it away. Dimensions: 36" (Tall) x 17" (diameter) Pond/Tank Size In Gallons: 2,000 Inlet/Outlet: 1 1/2 or 2" Max Pressure: 38 PSI more product details  Aqua Ultraviolet Ultima II 2000: 2 inch Valve (+$759.99) 1.5 inch Valve (+$629.99) Our Price: $629.99   Aqua Ultraviolet Ultima II 20000 Perfect for ponds up to 20 000 gallons The Ultima II is specifically engineered to meet the environmental demands of aquatic life. Our patented Ultima filter does the work of two, combining biological and mechanical filtration into one compact package. The internal componenents are designed to accommodate high flow and heavy solids that occur naturally when aquatic life is present. The patented cyclonic action is generated by jets activated during the backwash cycle. This action blasts the media apart, then lifts and spins it, seperating the waste and flushing it away. Dimensions: 50" (Tall) x 31" (diameter) Pond/Tank Size In Gallons: 20,000 Inlet/Outlet: 2" Max Pressure: 38 PSI The Ultima II patented tubular media design has the highest surface area on the market to grow beneficial bacteria. These bacteria break down fish waste, creating a safe healthy environment. During the backwash cycle, the media's design prevents clumping and protects beneficial bacteria. Independent laboratory and Field testing has shown the Ultima II out performs all other filters on the market. more product details  Retail Price: $2,599.99 Our Price: $1,929.99   Aqua Ultraviolet Ultima II 30000 The Ultima II is specifically engineered to meet the environmental demands of aquatic life. Our patented Ultima filter does the work of two, combining biological and mechanical filtration into one compact package. The internal componenents are designed to accommodate high flow and heavy solids that occur naturally when aquatic life is present. The patented cyclonic action is generated by jets activated during the backwash cycle. This action blasts the media apart, then lifts and spins it, seperating the waste and flushing it away. Dimensions: 47 3/4" (Tall) x 36" (diameter) Pond/Tank Size In Gallons: 30,000 Inlet/Outlet: 2" Max Pressure: 38 PSI Side Mount Dimensions: 49" (Tall) x 39 3/4" (diameter) Pond/Tank Size In Gallons: 30,000 Inlet/Outlet: 3" Max Pressure: 50 PSI more product details  Aqua Ultraviolet Ultima II 30000: 2 inch Valve (+$2,599.99) 3 inch side mount valve (+$3,499.99) Our Price: $3,499.99   Aqua Ultraviolet Ultima II 4000 The Ultima II is specifically engineered to meet the environmental demands of aquatic life. Our patented Ultima filter does the work of two, combining biological and mechanical filtration into one compact package. The internal componenents are designed to accommodate high flow and heavy solids that occur naturally when aquatic life is present. The patented cyclonic action is generated by jets activated during the backwash cycle. This action blasts the media apart, then lifts and spins it, seperating the waste and flushing it away. Dimensions: 41" (Tall) x 20 5/8" (diameter) Pond/Tank Size In Gallons: 4,000 Inlet/Outlet: 1 1/2 or 2" Max Pressure: 38 PSI more product details  Aqua Ultraviolet Ultima II 4000: 2 inch Valve (+$1,149.99) 1.5 inch Valve (+$999.99) Our Price: $999.99   Aqua Ultraviolet Ultima II 6000 The Ultima II is specifically engineered to meet the environmental demands of aquatic life. Our patented Ultima filter does the work of two, combining biological and mechanical filtration into one compact package. The internal componenents are designed to accommodate high flow and heavy solids that occur naturally when aquatic life is present. The patented cyclonic action is generated by jets activated during the backwash cycle. This action blasts the media apart, then lifts and spins it, seperating the waste and flushing it away. Dimensions: 44" (Tall) x 22" (diameter) Pond/Tank Size In Gallons: 6,000 Inlet/Outlet: 2" Max Pressure: 38 PSI more product details  Retail Price: $1,699.99 Our Price: $1,399.99   Aqua Ultraviolet Ultima II 60000 The Ultima II is specifically engineered to meet the environmental demands of aquatic life. Our patented Ultima filter does the work of two, combining biological and mechanical filtration into one compact package. The internal componenents are designed to accommodate high flow and heavy solids that occur naturally when aquatic life is present. The patented cyclonic action is generated by jets activated during the backwash cycle. This action blasts the media apart, then lifts and spins it, seperating the waste and flushing it away. Dimensions: 45.5" (Tall) x 54" (diameter) Pond/Tank Size In Gallons: 60,000 Inlet/Outlet: 3" Max Pressure: 50 PSI The Ultima II patented tubular media design has the highest surface area on the market to grow beneficial bacteria. These bacteria break down fish waste, creating a safe healthy environment. During the backwash cycle, the media's design prevents clumping and protects beneficial bacteria. Independent laboratory and Field testing has shown the Ultima II out performs all other filters on the market. more product details  Retail Price: $4,999.99 Our Price: $4,699.99 Lowboy Filter Filters up to 1000 gallons, internal use The Lowboy is a low-maintenance in-the-pond mechanical and biological pond filter designed for ponds from 100 to 1000 gallons. In a properly planted and stocked pond, the Lowboy will help keep pond water crystal clear. The filter contains two large filter pads with a total of 908 square inches of surface area, plus plastic bio-balls and aqua rock bio-media. This filter is easily adaptable to all pumps and is easy to clean and maintain. Maximum flow rate is 500 gph. more product details  Our Price: $48.75 Lowboy Replacement Pads Set of 2 each The Lowboy is a low-maintenance in-the-pond mechanical and biological pond filter designed for ponds from 100 to 1000 gallons. In a properly planted and stocked pond, the Lowboy will help keep pond water crystal clear. more product details  Our Price: $21.95