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Right product for the job
Good item works just as it should do
High quality Oase products as usual - no problems at all
Had previously purchased a AquaOxy 500 pump over 2 years ago and was extremely happy with its performance unfortunately the pump was accidentally damaged while working on my pond, l therefore had no hesitation in ordering another AquaOxy 500
excellent product for my pond
Good product, well made and met my requirements exactly.
All round good service. Thanks.
Does what it says. Easy to set up
Good air pump. Though if you want 2 airstones to run off this pump at different depths it won't work you will need to get the next model up with 2 separate airlines.Though if you want the airstones on the same depth then this pump works fine to split the pump line in two.
Very powerful and very quiet. Exactly what I needed for my 7ft by 5ft by 6ft Koi pond. I have happy fish again! I would definitely recommend this product.
Below is a comparison of the outputs from our different air pumps
Use the table below to select the correctly sized item. If you have any difficulties deciding which size is right for you, contact us by email or phone and we will be very happy to assist you.
Although many factors including humidity, temperature, stocking density and surface area to pond volume ratio, can affect the Oxygen levels within a pond. We generally recommend a minimum air flowrate of:
100 Litres Per Hour (1.7 Litres Per Minute) / 1000 Litres (220 Gallons) of Pond Volume Or 450 Litres Per Hour (7.5 Litres Per minute) / 1000 Gallons (4500 Litres) of Pond Volume
What is Effective Volume ? The effective volume is the quantity of water in your pond, plus an allowance for shallow and or ponds exposed to high levels of sunlight. Both of these situations will result in a higher than normal algae growth, and fish pollution. We advise that to ensure your that your equipment is correctly sized, the effective volume be considered the minimum size for the equipment you select. However do remember to check the details of the product you are interested in, to ensure that there are no other allowances or consideration specific to that product are required.