Filtration & Pumps

Pond filters and pumps play a vital role in maintaining the ecological balance in garden ponds and water features by removing debris and tackling algae growth. Below we touch on some of the frequently asked questions regarding filtration -

Filtration

What is a pond filter, and why is it essential for my pond?

A pond filter is a crucial component of any aquatic ecosystem, responsible for removing debris, waste, and harmful substances from the water to maintain optimal water quality. By promoting a clean and balanced environment, pond filters support the health and vitality of fish, plants, and other pond inhabitants.

What are the different types of pond filters available?

Pond filters come in various types, each with its unique design and functionality:

• Pressure Filters: These filters are pressurized units that force water through a filtration media, effectively trapping debris and waste. Pressure filters are ideal for smaller ponds and are often easy to install and maintain.

• Flow-Through Filters: These systems rely on gravity to move water down through the filtration media. They are suitable for all sizes of ponds and offer excellent filtration capacity.

• Drum Filters: Drum filters use rotating drums with fine mesh screens to mechanically filter out particles from the water. They are highly efficient and low-maintenance, making them popular for larger ponds and commercial applications.

• All-in-One Filters: These comprehensive filtration systems combine mechanical, biological, and sometimes UV sterilization functions in a single unit, simplifying pond maintenance and water quality management.

• Bio Filters: Biological filters, also called biofilters, promote the growth of beneficial bacteria that break down organic waste and harmful compounds in the water. They are essential for establishing and maintaining a healthy pond ecosystem.

How do I choose the right pond filter for my pond?

When selecting a pond filter, consider factors such as the size and depth of your pond, the volume of water it holds, the number of fish and plants, and your maintenance preferences. Assess the filtration capacity, flow rate, and compatibility with your existing pond equipment to ensure optimal performance.

What are the benefits of using a pond filter?

• Improved Water Quality: Pond filters remove debris, excess nutrients, and harmful substances from the water, resulting in clearer, cleaner water.

• Healthy Pond Ecosystem: By maintaining balanced water parameters and promoting beneficial bacteria growth, pond filters support the health and vitality of fish, plants, and other aquatic life.

• Reduced Algae Growth: Effective filtration helps prevent algae blooms by reducing nutrient levels and maintaining water clarity.

• Long-Term Cost Savings: Investing in a quality pond filter can save money in the long run by reducing the need for chemical treatments and minimizing fish health issues.

Our brand recommendation -

For many years we have stood by the German engineered OASE pond filters due to their proven reliability and market-leading technology. The OASE company produce water pumps and fish pond filters that efficiently cater for the extra demands placed on the water body due to the nutrients produced by the introduction of food and its consumption. Specialist OASE Koi pond filters have been developed to handle and process far greater quantities of waste produced by the larger Koi Carp varieties, whilst maintaining crystal clear water quality.

This isn't to say there are not other superb and reliable filtration systems available on the market - we are experienced with working along side many other brands and posses the ability to install any type of system you require for your aquascaping project.

Pumps

Pond pump selection is a vital part of setting up a pond. Pumps can oxygenate the pond water, power pond filters or produce decorative fountains and waterfalls. But there is so much choice so which one is right for you? To start off with there are three main types of pond pumps - solids handling filter pumps, fountain pumps, and feature pumps.

Solids handling pumps have large cages and large inlet holes to suck in solid waste and pump it to the filter for removal. Fountain pumps have small cage holes to prevent the solid matter from being sucked in and blocking the tiny holes in the fountain jet. Solids handling pumps are low pressure and designed to lift large water volumes just a few feet to a filter box. Fountain pumps are high pressure to squirt water high into the air or send water to the top of a waterfall. 

Feature pumps are compact to fit inside self-contained water features. Because of the need to be small, they have small inlet slots and small cages, meaning they're fine for water features but would quickly clog if used in a conventional pond with plants and fish.

So filter pumps won’t power fountains, and fountain pumps will power filters, but much of the dirt will stay in the pond. If you want a filtered pond with a fountain, unless it's a small pond where a combined unit will do it, (see below,) you’ll need two pumps. 

• Fountain and waterfall - Fountain pump  

• Filter and waterfall - Filter pump

• Water feature - Feature pump

• Filter only - Filter pump

• Filter and Fountain - Filter pump and Fountain pump

• Small pond - All-In-One pump

• Fountain, filter and waterfall - Two pumps

For more information and advice on pumps and filtration, we would be more than happy to help - 

You can reach us on the phone at - 07561315465

Alternately send us an email at - info@salisburyponds.co.uk