Below are some useful articles which cover ways to improve filtration, water clarity, and water quality: It has become more common for filters to come with added Ultra Violet Clarifiers in recent times to help combat both green water (algae) and harmful free-swimming bacteria. A pond filter with UVC will both help filter water and destroy algae during the filtration process. A pond filter with added UVC is a better choice in most cases to a regular pond filter,unless you already have a separate UVC unit. A final benefit of a pressurised pond filter is due to its increased pressure. This allows a finer mechanical filter media to be obtained, which can further improve water clarity. Many newer models also come with a dedicated discharge function and semi-automatic cleaning system, which allows you to clean mechanical media without having to open the filter box.

As well as its filtration and cleaning options, the filter range comes with a 13w UVC light to help with algae removal. This strength of UV should be sufficient in controlling algae in all but the largest of ponds, and should also help with free-swimming harmful bacteria control. These reliable, energy efficient pumps are suitable for watercourses, ponds and waterfalls. They are also perfect to pump water through a filtration system such as pressurised and gravity filters. Pump Diagram

Evolution Aqua Pure Pond BOMB Clear Water Cleaning Treatment Pond Filter Start

The Jebao range of pond filters are complete with sponges, bio media balls and an inbuilt 9w UV tube. Compact unit for biological and mechanical pond filtration. This model is the same as the Bermuda 4500 bio box and great as a cheaper alternative.

The filtration process is a standard two-stage, with highly optimizedfoam media acting as both a biological and mechanical filter media. Included are4 layers of different sized mechanical foam, which have been designed to house a large quantity of beneficial bacteria. They have also beendesigned to catch a range of different debris, including both fine and large particles. A great non-pressurizedpond filter choice is Oase’s BioSmart filter series. These filters feature a streamlined “flow through” design, meaning water flow is not reduced as much as pressurized options. A clear viewing window at the side of the filter box allows the user to see if the UV lamp is switched on and functioning. A pond filter has the very important role of housing beneficial pond bacteria which are necessary to the breakdown of harsh substances, as well as filtering out free-swimming debris from pond water. Ponds without sufficient beneficial bacteria populations mayhave dangerously high ammonia and nitrite levels, caused mainly from decomposing organic matter on the pond floor and fish waste.

Pump Diagram

Cable(please note no plug is supplied as this contravenes UK building regulations and would make the product illegal)

Just because a filter may come with everything you need to get started, doesn’t mean there aren’t still ways to help make filtration more efficient! Supplementing with beneficial bacteria can help reduce ammonia, and cleaning your mechanical media correctly will ensure maximum debris is removed. Even feeding your fish a better quality food can help with filtration by reducing the amount of water and harmful substances in the pond water. Similar to the normal box pond filters, but with a pressurized structure. This means the filter can be placed almost anywhere in your garden and easily hidden. The filter can be even placed below the water level, so you’re able to partially bury this kind of filter out of sight. Pressurized pond filters also can include an added UVC bulb to combat green water as well as providing basic pond filtration benefits. The same as other filters here, the Jebao comes with a 2-stage filtration system, providing both biological and mechanical filtration layers. The water is filtered through a large porous sponge media which surrounds the central filter chamber, collecting debris as water swirls and passes through it. At the base of the filter is a large section for bio-media, which Jebao has provided in the form of optimized bio-rings. These needed to be added manually to the bottom of the filter (around 1/3 of the bag will do), and will work to reduce harmful waste substances as beneficial bacteria start to colonize.Jebao are one of the worlds leading manufacturers of quality pond pumps. Jebao pumps are often re-branded and distributed in the UK by some of the best known names in the pond industry. When comparing pump prices it is worth remembering that if it looks like a Jebao Pump then it probably is a Jebao Pump.