Oase Biopress Pressure Filter & Pump Set
Oase Biopress Pressure Filter & Pump Set
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Frequently Asked Questions
What's included with this set?
What's included with this set?
It comes with the hose connections needed to plumb it in, including a 4.5 m ¾ inch (19 mm) hose, plus a pump, so a standard installation shouldn't need extra fittings sourced separately.
Do I need to buy a plug separately?
Do I need to buy a plug separately?
Yes. UK safety rules mean manufacturers can't supply a ready-fitted 3-pin plug on a fixed outdoor product like this, so it needs wiring in by a qualified electrician.
Can this feed a stream or waterfall set above my pond?
Can this feed a stream or waterfall set above my pond?
Yes, it's built to supply higher elevated watercourses, pushing filtered water upward rather than relying on gravity, which is different from a standard gravity-fed pond filter.
Which size should I choose, 4000, 6000 or 10000?
Which size should I choose, 4000, 6000 or 10000?
That depends on your pond's volume and stocking level. We have pond-volume and power figures for one configuration, but not broken out separately for the 6000 and 10000, so treat them as a step up for larger or more heavily stocked ponds and size up if you're between two options or keep koi.
Can it be buried in the garden?
Can it be buried in the garden?
Yes, it's rated for burial, so you can sink it into a border for a tidier finish, just leave access to the lid so you can clean it.
This set keeps your pond water clear by combining mechanical and biological filtration with UV-C clarification in one pressurised unit, and because it works under pressure rather than gravity, it can supply a stream or waterfall set above the level of the pond. A patented cleaning mechanism built into the lid, plus a quick-release catch, make routine servicing quicker, and the unit is rated for burial if you'd rather keep it out of sight. It's supplied with the hose connections needed to fit it, and comes in three sizes so you can match it to your pond.
Overview
The Oase Biopress is a pressurised pond filter and pump set that runs mechanical filtration, biological filtration and UV-C clarification through a single housing, which lets it push filtered water uphill to feed a stream or waterfall sitting above the pond, something a standard gravity-fed filter can't manage on its own. That combination helps keep the water clear without needing several separate units plumbed together. The lid carries Oase's own patented cleaning mechanism, so you can service the media inside without stripping the whole unit down, and a quick-release catch opens and closes the housing for anything more involved. It's built to be buried, so once it's plumbed in it can disappear into a border rather than sitting on view, and it's covered by the OASE Clear Water Guarantee.
Key benefits
- Mechanical and biological filtration combined with UV-C clarification in one housing
- Pressurised design that can feed a watercourse set above pond level
- Patented lid mechanism for quicker routine cleaning
- Quick-release opening for tool-free maintenance access
- Rated for burial, so it can be hidden in a border or bed
- Comes with the hose and connections needed to plumb it in
- Offered in three sizes: 4000, 6000 and 10000
Choosing your size
This set comes in three sizes, priced from the 4000 up through the 6000 to the 10000. The pond-volume and power figures in the specification table relate to one documented configuration; separate figures for the 6000 and 10000 aren't itemised individually in our data, so it's best to treat the step up in size and price as a step up in capacity for a bigger or more heavily stocked pond, rather than picking on exact volume numbers alone. If your pond sits close to a size boundary, or you keep koi, going for the larger of the two options you're considering is the safer choice.
| Specification | Detail |
|---|---|
| Power consumption | 11W (filter), 25W (pump) |
| Maximum pond volume | 4 m³ |
| Maximum pond volume with fish | 2 m³ |
| Maximum pond volume with koi | 1 m³ |
| Plug included | No |
| Suitable for ponds up to max m3 | 4 |
| Suitable for ponds with fish stock m3 | 2 |
| Suitable for ponds with koi m3 | 1 |
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