BioTec ScreenMatic Filter Set 140000 | OASE - Water Garden UK
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  • BioTec ScreenMatic Filter Set 140000

  • The OASE BioTec ScreenMatic² Set 140000 ECO consists of the BioTec ScreenMatic 140000² pond filter, the AquaMax Eco Twin 30000 pump and the Bitron ECO 180 ultraviolet clarifier.

    The BioTec ScreenMatic 140000² is a large pond filtration system incorporating an automatic waste screen, foam banks and zeolite binding media. Incoming water is discharged onto the screening belt which intercepts organic waste down to 300 microns. A waste build-up sensor on the screen mechanism detects when sufficient waste has accumulated and automatically activates a cleaning cycle, offloading the collected solid waste into a large collection tray.

    Beneath the screen mechanism are banks of OASE filter foams in different grades of coarseness. These filter sponges, 18 in total provide huge surface area for biological filtration of the mechanically screened water. Water passing through the system is also circulated through 14.5kg of zeolite media which absorbs unwanted nutrients and gasses in solution. The AquaMax Eco Twin 30000 pump delivers a high rate of turnover through the filter and can be flow-regulated via a remote control. The Bitron 180 watt ultraviolet clarifier fixed to the filter box inlet, features a self-cleaning rotor, flow bypass mechanism, visual indicator window and power control panel with digital temperature reading. This unit processes algae upon entry into the filtration system.

    • Filter set includes BioTec ScreenMatic 140000², AquaMax Eco Twin 30000, Bitron ECO 180
    • For ornamental and wildlife ponds (no fish stock) up to 140,000 litres.
    • For Goldfish ponds (1kg fish per 1000 litres water) up to 70,000 litres.
    • For Koi Carp ponds (2kg fish per 1000 litres water) up to 35,000 litres.
    More information
  • Quantity:

    £2,946.00 inc. VAT

    £2,455.00 exc. VAT

OASE BioTec ScreenMatic² Filter Sets

The OASE BioTec ScreenMatic² Sets are complete pond filtration systems consisting of a BioTec ScreenMatic² 140000 pond filter, an AquaMax Eco Pump and a Bitron ultraviolet clarifier. Each set has been comprised specifically to suit ponds of different water volumes and fish stock (species and stocking density). Based on this information, these automated-clean, energy efficient filtration systems will achieve an optimum rate of water turnover through the filter, tacking algae, solid and soluble waste, resulting in clean, clear and healthy pond water.  

BioTec ScreenMatic² 140000 Pond Filter

The OASE BioTec ScreenMatic² 140000 is a large, intelligent, flow-through pond filter that provides automated mechanical waste removal and biological filtration. The water enters the filter via a flow spreader onto a 300 micron fabric belt which strains out solid waste particles. When sufficiently soiled, a sensor engages the motor which performs a cleaning cycle, transferring the accumulated waste into a collection tray below the screen. The control display also allows instant cleaning cycles at the press of a button. The waste sensor can be adjusted backward and forward to alter cleaning regularity based on waste accumulation. A cleaning brush is supplied to keep the fabric screen free of entrapped dirt.

After mechanical straining, water enters the the biological media, a series of 18 large filter sponges differing in coarseness. The blue foams are rough, violet are medium fine and red are very fine grade. These sponges provide an abundance of surface for aerobic bacteria to populate and breakdown soluble waste pollutants. Cleaning the foams is made easy by the compression handle used to push down on the foams to release any build up of organic waste. Water is then directed through 12 cartridges containing 14.5kg of granulate media (zeolite), binding unwanted nutrients and trace ammonia before returning water to the pond.

Key Features

Auto Clean Screen

Triple Grade Foams

Waste Level Sensor

Easy Cleaning

clean screen


waste sensor

foam cleaning

The screen drive mechanism provides a constant offloading of intercepted organic waste into a collection tray beneath.

The 18 filter sponges are arranged in 3 grades of coarseness providing excellent particle extraction and biological housing.

The waste sensor will detect when there is sufficient waste build up on the screen and engage cleaning cycles automatically.

Each filter foam is mounted on a support from which it can be compressed using the supplied cleaning handle.

Collection Tray

300 Micron Belt

Cleaning Brush

Filter Zeolite

collection tray

fabric belt

cleaning brush


The large collection tray stores solid waste products intercepted by the screen and is easily removed for emptying.

The fabric screen belt will intercept particles as small as 300 micron which allows the foam media to perform primarily as biomedia.

The supplied cleaning brush enables the screen to be gently cleared of debris without the risk of tear or abrasion.

14.5kg of filter zeolite is housed in the filter outlet chamber. This special granulate media binds ammonia and unwanted nutrients.


AquaMax Eco Twin Filter Pump

The AquaMax Eco Twin 30000 is a high flow, energy efficient filtration pump. The innovative design combines two OASE AquaMax Eco pumps connected via a manifold into a single outlet. The pumps are controlled individually via a hand held remote control and weatherproof receiver. This allows excellent control of the overall flow rate from the AquaMax Eco Twin and individual control of suction inlets should a secondary suction device, such as a surface skimmer, be connected and operated via the secondary inlet.

The AquaMax Eco Twin 30000 can move organic waste particles up to 11mm in size, making this an ideal unit to supply filtration systems in Goldfish and Koi Carp ponds where much waste is present. The AquaMax Eco Twin 30000 features all of the technical innovations that are a feature of the smaller AquaMax Eco Premium pumps such as secondary suction and dry run protection via intelligent EFC (Environmental Function Control). The electronic regulation via remote control allows for power saving during periods of reduced output.

Key Features

Twin Eco Pumps

Individual Setting

Remote Control

Secondary Suction


aquamax_eco_twin_control_remote (3)

aquamax_eco_twin_control_remote (2)


The AquaMax Eco Twin contains two AquaMax Eco pumps linked to a single outlet via a manifold. This arrangement provides a pumping unit with a high flow rate and excellent controllability.

The two pumps can be individually regulated offering superb individual control of the flow rate from each pump and the overall flow output. Reducing flow also reduces power use and saves money.

The pumps are regulated individually via a hand held remote control unit and a weatherproof receiver. This allows for total electronic control of output from the pump without having to access it.

The second inlet on the AquaMax Eco Twin is directly connected to one of the pumps enabling a skimmer or strainer to be flow controlled independently of the suction through the main pump casing.

EFC Heat Protection

Large Solids Handling

Eco Plus Rating

Extended Guarantee



Eco Plus


Special EFC Environmental Function Control is built into the AquaMax Eco Twin pump. This detects dry running and shuts the pump down to prevent overheating.

The outer casing on the AquaMax Eco Twin pump provides a large surface area with the ability to pass solid organic waste particles up to 11mm in size to the pond filter system.

The AquaMax pumps that make up the AquaMax Eco Twin feature Eco Plus motors, OASE’s most energy efficient rating. This ensures a high rate of flow whilst using little energy.

AquaMax Eco Twin pumps come with a standard guarantee of 3 years. This period is extended by an additional 2 years if the product is registered with OASE after purchase.


Bitron ECO 180 Watt Ultraviolet Clarifier

The OASE Bitron ECO range of ultraviolet clarifiers are digital UV systems for large ponds. The Bitron ECO features a control panel on the ballast unit which shows a temperature display and a visual lamp life indicator. The UV intensity can be controlled via this panel by reducing the percentage of power use. The feature is ideal for reducing power in cooler water and increasing over summer, thus saving power, reducing running costs and prolonging the life of the lamps. The digital display will also highlight when any specific lamp has blown and requires changing.

The Bitron ECO UV systems include a spinning rotor which, when supplied flow via the filter pump, rotates with the incoming water and cleans the quartz glass, keeping this clear of debris and ensuring the UV remains effective. The ballast unit detaches very simply via side clips when lamps need replacing and a safety switch built into this prevents direct lamp exposure. A flow bypass bung is built into the second outlet to release excess water into the filter if the flow is too great. The twin outlets allow direct connection to OASE BioTec ScreenMatic filters.

Key Features

Digital Controls

Display Features

Cleaning Mechanism

Flow Bypass




bitron_eco_flow_bypass (2)

The Bitron ECO UV range feature digital controls which allow the UV power to be regulated according to the conditions. This function saves energy when less UV output is required.

The end panel on the ballast unit provides a fixed water temperature reading and lamp indication window. The display will also indicate when a UV lamp requires changing.

The helical cleaning rotor inside the unit rotates as flow is passed through the UV unit. This prevents organic waste masking the quartz glass sleeve and maintains an efficient UV kill rate.

The flow bypass bung situated within one of the twin outlets is there to allow excess flow to bypass the lamp and enter the filter directly. This will only activate if the pumps flow too great.


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