Our recommendations
Oase pressure filter BioPress Set 6000
228.99 EURTo the product
| Filter media | Sponges, bacteria |
|---|---|
| UVC clarifier | Yes |
| power | 40 W |
| Delivery head | 2.2 m |
| Delivery rate | 2,500 l / h |
| Pond volume | 6,000 l |
| Pond volume fish stock | 3,000 l |
The Biopress Pond pressure filter The Oase brand is one of the most popular models of its kind at Amazon. This is due in particular to the very good price-performance ratio. Most reviewers are extremely satisfied with the cleaning performance of the filter. In addition, the cleaning function is explicitly praised.
MAUK XL UVC pond pressure filter set 13 watts up to 16,000 liters pond
239.00 EURTo the product
| Filter media | Sponges |
|---|---|
| UVC clarifier | Yes |
| power | 60 W |
| Delivery head | 3.3 m |
| Delivery rate | 4,700 l / h |
| Pond volume | 16,000 l |
| Pond volume fish stock | 8,000 l |
The pond pressure filter with backwash function from Mauk is also very popular with reviewers on amazon.de. The entire system seems to work very quietly and to work “super” in general. It should clear the garden pond absolutely efficiently. Another highlight is the immense volume of the pond. In this point, the model is clearly ahead in our comparison.
AquaOne CPF 10000 Bio pressure pond filter 12000l pond filter brook including 11 watt UVC clarifier pressure filter
164.90 EURTo the product
| Filter media | Sponges |
|---|---|
| UVC clarifier | Yes |
| power | 50 W |
| Delivery head | 3 m |
| Delivery rate | 7,000 l / h |
| Pond volume | 12,000 l |
| Pond volume fish stock | 6,000 l |
The CPF pond pressure filter from AquaOne is our price-performance winner. It combines a relatively low price with excellent performance features, such as a high flow rate of 7,000 liters per hour. For the majority of Amazon reviewers, the filter and its pump are great. The system should run optimally.
Purchase criteria
Filter media
Filter sponges / foam: Sponge filters, often also referred to as filter foam, are the most widely used filter medium in pressure filters. The water is directed through the sponges - bacteria and other unwanted foreign bodies, on the other hand, get caught. When making a comparison, also pay attention to the PPI value (pixels per inch). The higher it is, the finer the sponge. Filter sponges are easy to use and effective, but also require a lot of maintenance: they have to be cleaned and replaced quite often.
Japanese mats: Japanese mats are nothing more than fiber mats made of polyester. Their close-knit net catches many foreign bodies. The advantages of the mats over the sponges: longer service life, easier cleaning due to the rather coarse material. The disadvantage is the higher price.
Filter rock / minerals: The filter stones and minerals used include granulate mixtures, activated carbon, volcanic stones or zeolites. The biological aids effectively bind toxins to themselves. However, the handling is more difficult. Due to the comparatively high weight, disposing of the stones and minerals is not an easy matter.
Filter bacteria: Filter bacteria are harmless microorganisms that settle in the filter and also on the banks and on the pond floor. The trick is: They feed on organic material that would otherwise cause dirt and pond sludge. As a result, they reduce the concentration of pollutants in the pond and at the same time ensure more pond plant food. Disadvantage of this method: The small globules with the filter bacteria have to be refilled regularly in order to achieve a lasting effect.
UVC clarifier: A UVC clarifier is an additional function that more and more modern pond pressure filters are equipped with. UV light should effectively kill bacteria and algae, which in the best case leads to a much clearer pond water. Make sure the UVC lamp is powerful - 11 watts and up is ideal. Only then can you or the fish in your pond really benefit from the special extra.
power
The higher the performance of the Pressure pump fails, the more water it can move, which is advantageous because the pollution level of the pond is reduced more quickly. However, higher performance always goes hand in hand with increased power consumption. The characteristic is given in watts. Powerful pressure filters usually work with around 50 to 70 watts.
Delivery head
The delivery head indicates how high the pump can deliver - i.e. pump - the water. For most pond pressure filters, it is a maximum of three meters. However, since very few garden ponds are deeper, the relatively low value is usually not a problem.
Delivery rate
The delivery rate tells you how much water the pond pump can deliver per hour. The larger the garden pond, the higher the maximum flow rate should be. For small artificial ponds, 500 liters per hour are often sufficient; for medium-sized ponds we recommend 1,000 to 3,000 liters per hour; and for particularly large garden ponds, the flow rate should be at least 12,000 liters per hour.
Pond volume
Basically it is important that the pond pressure filter fits the volume of your garden pond. In this context, keep the following in mind: If you have fish or koi in your pond, you will need a more powerful filter. With fish, the amount of water that the pressure filter can handle is halved; and with koi, the water volume is even quartered based on the value without stock. Many manufacturers provide specific information on the maximum pond volume with and without fish.
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frequently asked Questions
What is a pond pressure filter and what is it used for?
A pond pressure filter is a special one Pond filterwhich consists of a specific filter and a pressure pump. It serves the purpose of Protect garden pond from contamination and above all an infestation with Green algae to prevent, because this would kill the fish in the pond.
How does a pond pressure filter work?
The pressure pump located at the bottom conveys the dirty water into and through the pond filter via a hose. The latter is dug into the earth at the edge of the garden pond. The water is cleaned in the filter, i.e. removed from dirt particles. Then the cleaned water can be through a water feature or a Stream run back into the pond.
Which brands offer good pond pressure filters?
The best-known and most popular manufacturers of pond pressure filters include, for example, Mauk, Berlan, Oase with the Biopress model, AquaOne with the CPF series, Wiltec and Kerry Electronics.
Where is the best place to buy a pond pressure filter?
Pond pressure filters are available in all well-stocked hardware stores and gardening centers. You are sure to find what you are looking for in shops that specialize in pond accessories. In order to have a large selection of pressure filters from well-known brands and generally enjoy a pleasant shopping experience, it is advisable to order the pond pressure filter online at amazon.de.
How much does a pond pressure filter cost?
A complete pond pressure filter system including a pressure pump usually costs between 120 and 270 euros - depending on the performance and the manufacturer. You should be careful with cheaper complete sets. In general, we advise you to prefer the pond pressure filter from a well-known brand in order to maintain quality.
What types of pond filters are there?
Underwater filter: It is the simplest type of pond filter. The relatively compact pond pump sucks in the water and cleans it in a small fleece filter in order to then pump it back into the pond through an attachment as a water feature. The underwater filter is recommended for mini garden ponds with a maximum capacity of 5,000 liters.
Pressure filter: The main character of this guide is suitable for small, medium-sized and also for large garden ponds with a volume of up to 25,000 liters.
Flow filter: Like the pressure filter, the flow filter is also fed by a pump located in the pond water. The filter forms the highest point in this large cleaning cycle. It cleans the dirty water and "sends" it back to the garden pond in a clean condition. Continuous filter systems are recommended for ponds up to 30,000 liters.
Module filter: For particularly voluminous garden ponds, only so-called module filters can be considered. In principle, such a model functions as a larger flow filter, which can be expanded thanks to the modular structure. A module filter can clean a garden pond with a capacity of up to 90,000 liters.
