If you want your pond water to remain clean and unclouded, having a good filtration system is essential and this can be a tough choice between pressurised and box filters. They share the target of removing unwanted things and making the water clean, but the ways they do it are not the same.
For those who want to fix their space-constrained ponds, Oase pressure filters are the ideal option to consider. Should you require help with selecting a pond filter, the experts from That Pond Guy company will guide you to find the best fit for your pond.
How Pressurised Filters Work
In these systems, pressurized filters use pump power to force water through different sponges and layers of filtration media. Sump pumps are advantageous since they can go below or above water and even be placed underground for a hidden installation.
That is why they are suited to ponds with waterfalls or fountains, as they can easily make water rise even uphill.
Water filters also help keep water circulation up which stops it from standing still and decreases the risk of dangerous bacteria. Certain models which have UV clarifiers, are designed to prevent algae growth and maintain clear water.
Still, since pleated filters catch that much more dirt, you may have to clean them more often than box filters, though many new models allow water to flow backward for easier upkeep.
The Basics of Box Filters
Box filters, also known as gravity filters, rely on natural water flow rather than pressure. Ensure the fountains are inserted at or just above the water in the pond for them to function well. If the pipe is installed too deep, it could prevent water from returning to the pond, possibly causing flooding.
Such filters fit well with gravity-run systems, where water automatically returns to the pond after filtering. A number of pond owners cover them up behind waterfalls or rock constructions to maintain the beauty of a natural pond.
Thanks to their larger media chambers, the steps inside a box filter allow beneficial bacteria to thrive for longer and therefore make them efficient in biological filtration. A majority of these filters should be cleaned every few weeks, though they typically avoid causing clogs as often as pressurised machines do.
Which One Should You Choose?
The type of filter that is best for you depends on the structure of your pond. If you wish to install a system that is hidden and still allows waterfall versatility, using a pressurized filter is a good idea.
While a hang-on booster may function best for those who prefer a chemical-focused approach, a box filter serves those who prefer natural biological processes.
Pressurised filters do need additional attention compared to self-cleaning ones, but both types can operate well in fish ponds. If you would like some advice, you can seek guidance from That Pond Guy, who can point out the advantages and disadvantages of building a pond at your home.
In short, a reliable filtration setup means you have access to clean water, your fish are safe and happy, and you can enjoy your pond time.
