Year-Round Biological Filtration for Healthier Ponds

Country Pond Filter: Natural Pond Filtration System

COUNTRY POND FILTER

Natural
Cyanobacteria
Water
Management

Step-by-step setup of the Country Pond Filter framework

Reduce Nutrients in Your Pond

The health and clarity of your pond can be improved with a simple year-round filtration system that will reduce phosphorus, nitrate, ammonia by means of competitive exclusion.

How the Country Pond Filter Works

The Country Pond Filter supports an active biofilm composed of unicellular algae, heterotrophic and autotrophic bacteria. The biofilm will colonize on the gravel media and effectively reduces nutrients as the volume of pond water is retained for a short period of time.

Pond owners and pond contractors alike will find this system easy to install and fully complementary with other biological treatments when dealing with duckweed, cyanobacteria, or filamentous algae blooms.

Pond Filtration Works - Before and After

What Are the Benefits of Biological Pond Filtration?

  • Cold water temperature reduces the growth of beneficial bacteria and phyto filters populated with aquatic plants. Algae biofilms remain viable and productive.
  • Installation is possible with minimal site preparation.
  • Filters can be upsized to one acre for large installations
  • Only 2.5cm of pea stone gravel is needed to cover the liner and support the biofilm
  • Monthly service is generally not required but can be provided for the customer during scheduled pond site visits
  • The submersible pump used to supply water to the filter is very energy efficient, 120 volts, 80 watts
  • Flowing water does not freeze. Tested below Zero Fahrenheit.

How Does the Country Pond Filter Work?

The Country Pond Filter uses a photo bio-reactor system and gravel media to eliminate excess nutrients like phosphorus and ammonia. By continuously filtering water without freezing, it reduces the nutrients that support cyanobacteria (blue-green algae) blooms without requiring harsh chemical treatments.

The Country Pond Filter is a biological system that helps reduce nutrient levels in your pond. Nutrients that impact water quality may enter your pond from external sources, such as fertilizer runoff, and from organic materials on the bottom being resuspended or digested by microbial action.

The size of a filter is determined by calculating the surface acreage of the pond and measuring the amount of nutrients that are in the water. Filters up to one acre in size can be constructed with one piece of liner material. The setup can be done by most people

Country Pond Filter Specifications & Performance

Feature Specification Pond Health Benefit
System Type Photo-bioreactor filter Establishes native algae biofilm to absorb excess nutrients
Power Draw 80-watt energy-efficient pump Provides continuous 24/7 circulation at low operating cost
Freeze Tolerance Tested below 0°F Flowing water prevents freezing; continuing winter nutrient reduction
Filter Media 2.5 cm pea gravel layer Provides optimal surface area for biological biofilm activation
Chemical Requirement 0% chemical additives 100% safe for fish, waterfowl, and beneficial aquatic life

Step-by-Step Assembly Guide

Ready to Put the Country Pond Filter to Work?

Whether you are a pond owner looking for a better way to manage your water or a pond professional searching for a filtration solution you can confidently recommend to customers, National Pond Service can help you determine the right Country Pond Filter setup for the job.

For Pond Owners

Not sure which Country Pond Filter setup is right for your pond? Tell us about your pond, its size and what you want to accomplish. Our pond professionals can help you evaluate your needs and size the right system for your pond.

For Pond Professionals

Add the Country Pond Filter to the solutions you can offer your customers. Talk with National Pond Service about system selection, applications, product availability and how the Country Pond Filter can fit into your pond service business.

Get Started Today

The Country Pond Filter is a reliable, high-performance filtration system designed to help maintain cleaner, healthier ponds with minimal maintenance. Whether you’re a pond contractor, landscape professional, retailer, or distributor, National Pond Service offers competitive wholesale pricing on the Country Pond Filter system along with the product knowledge you need to ensure successful installations.

When you purchase through National Pond Service, you gain more than just a quality product; you also have access to experienced technical support before, during, and after the sale. If you’re interested and would like to learn more about wholesale pricing, contact us today. We’ll be happy to answer your questions, provide product recommendations, and help you find the best filtration solution for your customers. We also sell the Filter starter solution, which is the algae that activates the biofilm in the filter.