Shop for Pond Filters

Complete fountain and filtration kit for ponds and water gardensBuilt-in UV clarifier helps keep pond water clean and clearEasy-to-install pond filter kit sets up right out of the boxPond filter installation has never been easier. The Pentair Complete Pond Filter System takes the guesswork out of complicated pump and filter selection. Compact, submersible pond filtration system provides mechanical and biological filtration plus the built-in 9-watt UV clarifier helps keep pond water crystal clear. Installs right out of the box and includes 4 interchangeable fountainheads to create a beautiful and soothing water feature. 25 ft power cord. Measures 14" x 14" x 20" high (with fountain head). For ponds and water gardens between 300 and 1,500 gallons.Includes: 9 watt UV lamp, mechanical filter sponge, biological filter media, Fountain Kit with diverter valve, Fountain head (4 different patterns), and 679 gph pump.Please click on "More Information" for installation instructions.

Pond Water Biological Filters

The purpose of a filter system is to transfer waste material from the pond into a filter. Here the water can be cleaned and purified by a combination of mechanical filtration (to make the water clear) and biological filtration (to make the water healthy).

Premium pressurized filters for ponds and water gardensProvides biological, mechanical and chemical pond filtrationUp-flow filter design helps keep pond water clean and clearPremium pressurized filters for cleaner, healthier ponds and water gardens. Durable, BioVort series filters employ up-flow filtration to efficiently process waste and clarify pond water. Water enters the compact and easy-to-install filters at the bottom and flows up through various filter media to maximize pond filtration. Model 2400 features a vortex separator that evenly disperses debris to reduce clogs and extend interval between filter maintenance. Model Dimensions Pond Size Flow Rate Fittings MPT x Barbed 800 15" diameter x 12" high Up to 800 gallons 500 - 1,000 gph 1-1/2" x 3/4" 1-1/2" x 1" 1200 15" diameter x 18" high Up to 1,200 gallons 1,000 - 2,000 gph 1-1/2" x 1" 1-1/2" x 1-1/4"---> 2400 15" diameter x 24" high Up to 2,400 gallons 1,500 - 2,400 gph 1-1/2" x 1" 1-1/2" x 1-1/4"Please click on "More Information" for assembly and installation instructions.

Replacement coarse and fine biological filter pads for the OASE Biotec 12 Screenex Pond Filter. The OASE Biotec 12 requires eight Fine Red Filter Pads (Mfg #56739) and eight Coarse Blue Filter Pads (Mfg #56738).

Replacement coarse and fine biological filter pads for the OASE Biotec 12 Screenex Pond Filter. The OASE Biotec 12 requires eight Fine Red Filter Pads (Mfg #56739) and eight Coarse Blue Filter Pads (Mfg #56738).

Matala biological filter for koi ponds and water gardensExpandable, high-capacity pond filter accommodates a variety of pondsProvides unparalleled biological filtration for superior pond water qualityExpandable gravity filter maximizes Matala filter media performance. The rugged Biosteps 10 contains an amazing 200 sq. ft. of surface area for beneficial bacteria growth. Combined with a cross flow design that traps and processes more debris at high flow rates, you get unparalleled biological filtration for superior water quality. Combine multiple units for large or heavily stocked koi ponds, or use Biosteps 10 with UV Clarifier for improved water clarity. Universal barbed inlet (1", 1-1/4", 1-1/2"), 1-1/2" outlet. Measures 23-3/16" x 15" x 20-3/16" high. Model Max Pond Size Max Flow Rate Biosteps 10 2,660 gallons 1,060 gph Biosteps 10 with 9W UV Clarifier 800 gallons 400 gph Biosteps 10 with 13W UV Clarifier 1,200 gallons 600 gph Biosteps 10 with 18W UV Clarifier 1,600 gallons 800 gphRecommended flow rate for optimum UV performance. Matala Filter Media Specifications Filter Media Quantity Included Free Volume percent Low density (Black) 3 sheets 92 Medium density (Green) 2 Sheets 93 High density (Blue) 2 Sheets 94 Super high density (Gray) 1 Sheet 94Please click on "More Information" for directions for use and flow rate charts.

Matala biological filter for koi ponds and water gardensExpandable, high-capacity pond filter accommodates a variety of pondsProvides unparalleled biological filtration for superior pond water qualityExpandable gravity filter maximizes Matala filter media performance. The rugged Biosteps 10 contains an amazing 200 sq. ft. of surface area for beneficial bacteria growth. Combined with a cross flow design that traps and processes more debris at high flow rates, you get unparalleled biological filtration for superior water quality. Combine multiple units for large or heavily stocked koi ponds, or use Biosteps 10 with UV Clarifier for improved water clarity. Universal barbed inlet (1", 1-1/4", 1-1/2"), 1-1/2" outlet. Measures 23-3/16" x 15" x 20-3/16" high. Model Max Pond Size Max Flow Rate Biosteps 10 2,660 gallons 1,060 gph Biosteps 10 with 9W UV Clarifier 800 gallons 400 gph Biosteps 10 with 13W UV Clarifier 1,200 gallons 600 gph Biosteps 10 with 18W UV Clarifier 1,600 gallons 800 gphRecommended flow rate for optimum UV performance. Matala Filter Media Specifications Filter Media Quantity Included Free Volume percent Low density (Black) 3 sheets 92 Medium density (Green) 2 Sheets 93 High density (Blue) 2 Sheets 94 Super high density (Gray) 1 Sheet 94Please click on "More Information" for directions for use and flow rate charts.

Matala biological filter for koi ponds and water gardensExpandable, high-capacity pond filter accommodates a variety of pondsProvides unparalleled biological filtration for superior pond water qualityExpandable gravity filter maximizes Matala filter media performance. The rugged Biosteps 10 contains an amazing 200 sq. ft. of surface area for beneficial bacteria growth. Combined with a cross flow design that traps and processes more debris at high flow rates, you get unparalleled biological filtration for superior water quality. Combine multiple units for large or heavily stocked koi ponds, or use Biosteps 10 with UV Clarifier for improved water clarity. Universal barbed inlet (1", 1-1/4", 1-1/2"), 1-1/2" outlet. Measures 23-3/16" x 15" x 20-3/16" high. Model Max Pond Size Max Flow Rate Biosteps 10 2,660 gallons 1,060 gph Biosteps 10 with 9W UV Clarifier 800 gallons 400 gph Biosteps 10 with 13W UV Clarifier 1,200 gallons 600 gph Biosteps 10 with 18W UV Clarifier 1,600 gallons 800 gphRecommended flow rate for optimum UV performance. Matala Filter Media Specifications Filter Media Quantity Included Free Volume percent Low density (Black) 3 sheets 92 Medium density (Green) 2 Sheets 93 High density (Blue) 2 Sheets 94 Super high density (Gray) 1 Sheet 94Please click on "More Information" for directions for use and flow rate charts.

Matala biological filter for koi ponds and water gardensExpandable, high-capacity pond filter accommodates a variety of pondsProvides unparalleled biological filtration for superior pond water qualityExpandable gravity filter maximizes Matala filter media performance. The rugged Biosteps 10 contains an amazing 200 sq. ft. of surface area for beneficial bacteria growth. Combined with a cross flow design that traps and processes more debris at high flow rates, you get unparalleled biological filtration for superior water quality. Combine multiple units for large or heavily stocked koi ponds, or use Biosteps 10 with UV Clarifier for improved water clarity. Universal barbed inlet (1", 1-1/4", 1-1/2"), 1-1/2" outlet. Measures 23-3/16" x 15" x 20-3/16" high. Model Max Pond Size Max Flow Rate Biosteps 10 2,660 gallons 1,060 gph Biosteps 10 with 9W UV Clarifier 800 gallons 400 gph Biosteps 10 with 13W UV Clarifier 1,200 gallons 600 gph Biosteps 10 with 18W UV Clarifier 1,600 gallons 800 gphRecommended flow rate for optimum UV performance. Matala Filter Media Specifications Filter Media Quantity Included Free Volume percent Low density (Black) 3 sheets 92 Medium density (Green) 2 Sheets 93 High density (Blue) 2 Sheets 94 Super high density (Gray) 1 Sheet 94Please click on "More Information" for directions for use and flow rate charts.