The Best Outdoor Pond Filters

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TetraPond Submersible Flat Box Filter For Ponds Up To 500 Gallons
  • Ideal Filter for Ponds Up to 500 Gallons
  • For clear and healthy water,Fits a wide variety of pumps, 200 to 2000 GPH
  • Prevents pump from clogging
  • Hold under water until filter is fully submerged and all air has been removed
CNZ ALL IN ONE Pond Filter System with 13W Sterilizer 660GPH Pump Fountain Kits
  • Reduce algae, Clean Pond water
  • 3 Fountain Water Feature Attachments
  • Adjustment valve for regulating flow to fountain head and/or auxiliary water feature.
  • Includes a large coarse filter foam that water must pass through first and also three Bio filter media baskets
  • The unit is designed to run submerged so you do not have to worry about disguising it as you would with external filtration systems - a real bonus for smaller pond landscaping.
Polar Aurora Pond Pressure Bio Filter 13W Light 9000L Koi Water
  • Bulbs System- It is equipped with bulbs which works to reduce the presence of single-celled algae by reducing its ability to reproduce. It is suitable for improving the water quality to provide a...
  • Strong Filter Capacity- This filter is suitable for ponds with normal fish load 1600 gal and ponds with heavy fish load 800 gal. With such powerful capacity, it is an efficient filter to purify ponds.
  • High Strength Outer Casing- This filter is made of high quality material and the outer covering is high strength, which is durable and waterproof. You can place it on the shore or underground. It can...
  • Multiple Function Tool- It can not only draw water, but it also can be used to filter the pond with bacteriostasis function, which be a good choice for you to clean your pond with one machine.
  • Easy to Operate and Clean- The filter comes with clear instruction, it can be easily for you to use. And with the automatic cleaning function, which can save much your time. Really convenient for...
Aquascape Submersible Pond Water Filter | 95110,Black, small piece of pipe or 3/4-inch threaded fitting
  • Can be added to the intake of almost any submersible water pump resulting in crystal clear water and maintenance-free pumps
  • Contains ceramic filtration rings, providing substantial surface area for beneficial bacteria to colonize. The threaded intake and included multi-hose adapter ensure the filter is ready to Adapt to...
  • Pre-filters pumps for reduced maintenance
  • Removable cage for easy cleaning
  • 3-year Limited Manufacturer
Beckett Corporation Bio Filter System with FR400 Pond Pump and Nozzles - Water Pump and Filter for Indoor/Outdoor Ponds, Fountains, Water Gardens, Aquariums, and Waterfalls, 6.6' Max Fountain Height, Black
  • SUBMERSIBLE POND AND FOUNTAIN PUMP: Enhance your water feature with his device. Pumps oxygen into water, creating a healthy environment for plants and fish. By adding movement to the water, you avoid...
  • LONG LASTING FILTRATION: Easily attach this biological filter to the water pump for up to 18 months of filtration
  • IDEAL FOR SMALL PONDS: The kit is best suited filtering ponds up to 750 gallons and approximately 18" deep.
  • ENVIRONMENTALLY AND FISH FRIENDLY: The mechanical and biological filtration encourages the growth of beneficial bacteria for a naturally balanced pond
  • INCLUDED: 400 GPH Pump, flow control valve, 2 extension tubes, 4 nozzles, 2 adapters and filters. Fits 3/8", 1/2", or 3/4" tubing. 1-year limited manufacturer's warranty
Jebao CBF-4000 13-watt UVC Bio Pressure Pond Filter with 850GPH Pump, Up to 1000 gallon
  • Ideal for powering streams and cascades and designed for a pond of up to 1000 gallons
  • Easy Clean Technology without Opening the Filter
  • UV power: 13-watt 110-120V 60Hz, one UV lamp was per-installed
  • Dimension: 9.5" x 16.5 inch Tall Hose adapter: 1", 3/4", 1/2"
  • Pump Spec: Dimension: 5x3.5x6 inch; Max flow:850gph; Power:62-watt 120v 1.5A 60Hz; Max head: 8.7ft
XtremepowerUS 10000L KOI Pond Fish Pressure Bio Filter 13W UV Sterilizer 4000 Gallons Easy Backwash, Black
  • 13W UV light
  • 10000 liter per hour suitable for 4000gal pond
  • Connections range: 3/4" 1" 1 1/4" 1 1/2"
  • Pond pump requested*
Goplus Bio Pressure Pond Filter, 4000Gal
  • Premium Material & Excellent Performance
  • Suitable for garden, pool, pond, fish tank and so on
  • Filter Sponges & Cleaning Indicator
  • Great Solution for a Clear Pond
  • Convenient to Install & Operate
OASE BioSmart 5000 Pond Filter
  • Innovative Flow-Through filter design with biological and mechanical filtration provides maximum oxygenation.
  • BioSmart 5000 is suitable for ponds up to 5,000 gallons (with no fish).
  • High-surface area filter foams provide exceptional biological filtration capability.
  • Distinct filter zones promote the settlement of a variety of beneficial bacterial responsible for different phases of the nitrogen cycle, which increases the conversion of harmful ammonia in your pond...
  • Advance features include the built-in cleaning indicator notifies you when the filter needs cleaned and water temperature display tells you the water temperature at all times.
TetraPond Clear Choice Biofilter PF-1 For Efficient Filtration
  • Easy out-of-pond accessibility and simple maintenance
  • Mechanical pre-filter sponges remove suspended debris to improve water clarity
  • Bio Ring media provide massive surface areas for beneficial aerobic bacteria
  • Interchangeable .75" and 1" intake fittings
  • Use with water gardens upto 1200 Gallons or with Koi ponds upto 500 Gallons

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Last update on 2021-06-10 / Images from Amazon Product Advertising API

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