 July Promotion
Nexus and EasyPOD - Free shipping
OFFER 1 - Nexus 300 - Koi Voucher - Value £200 (inc Vat)
With every purchase of a Nexus 300 unit in March and April we will issue a £200 (inc Vat) voucher by email, to be redeemed by the end of July 2008. The £200 voucher can be redemmed against any Koi in our database and displayed onour website.
(The vast majority our quality and high class koi are priced on our site)
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Three Stages of Filtration
The filter is of key importance in keeping your Koi pond water crystal-clear and free of chemical pollutants. Our line of filters are designed to meet a wide range of needs, for both large and small ponds. The three types of Pond filtration methods are:
Mechanical Filtration
Biological Filtration
Chemical Filtration
Mechanical Filtration: Refers to the physical removal of debris from water by materials that trap large and small particles. Polyester Pre-Filter Pads last longer and filter better that other pre-filtration products, even after several cleanings.
Chemical Filtration: Removes pesticides, colors, odors, organic waste, excess nutrients and other harmful chemicals from your pond. Coconut Shell carbon, Zeolite are examples of products to be used in your filter for chemical filtration.
Biological Filtration: This is where your pond filter provides a place for beneficial bacteria to grow on special media. These bacteria remove harmful pollutants from pond water. Known as the "Biological Filter" these beneficial bacteria convert poisonous compounds such as ammonia and nitrite, into less toxic nitrate. The end by-product, nitrate, is used as a food source by aquatic plants. This continuous process is called the nitrogen cycle.
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