Name: Water Garden
Address: 7 Warrior Business Centre, Fitzherbert Road, Farlington, Portsmouth, UK
Telephone: 02392 373735
Price range: $$$

BioTec ScreenMatic Filter Set 120000

Price: £3,859.97 inc. VAT

Price: £3,216.64 exc. VAT

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BioTec ScreenMatic Filter Set 120000

The OASE BioTec ScreenMatic² Set 120000 ECO consists of the BioTec ScreenMatic 145000² pond filter, the AquaMax Eco Premium 21000 pump and the Bitron ECO 120 ultraviolet clarifier.
- Filter set includes BioTec ScreenMatic 145000², AquaMax Eco Premium 21000, Bitron ECO 120.
- For ornamental and wildlife ponds (no fish stock) up to 120,000 litres.
- For Goldfish ponds (1kg fish per 1000 litres water) up to 60,000 litres.
- For Koi Carp ponds (2kg fish per 1000 litres water) up to 30,000 litres.
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OASE BioTec ScreenMatic² Filter Sets

The OASE BioTec ScreenMatic² ECO Sets are complete pond filtration systems consisting of a BioTec ScreenMatic² 145000 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.

The BioTec ScreenMatic 145000² 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 Premium 21000 pump delivers a high rate of turnover through the filter, passing organic waste solids up to 11mm in size. The Bitron 120 watt ultraviolet clarifier fixed to the filter box inlet features a self-cleaning rotor, flow bypass mechanism and visual indicator window. This unit processes algae upon entry into the filtration system.

Additional Information

Technical Info
Performance Data

Technical Info

OASE BioTec ScreenMatic 145000 Filter Dimensions.

BioTec ScreenMatic 145000 Dimensions Drawings

OASE BioTec ScreenMatic² Filters - Technical Details

New BioTec ScreenMatic Set Tech Chart

OASE AquaMax Eco Premium 21000 Pump - Technical Details

AquaMax Eco Premium 21000 Technical

OASE Bitron ECO Ultraviolet Clarifiers - Technical Details

Bitron Eco Technical

BioTec ScreenMatic² Filter Set Performance Capability.

Recommended pond volumes with filter outlet located at an estimated 1 metre above pond water level and with approximately 5 metres of 1 1/2" diameter hose between pump and outlet. Pond volumes below are achieved when the filter is fitted with the recommended Bitron ultraviolet clarifier (UVC).

BioTec ScreenMatic Filter Set	Filter Model	Bitron UV	Aquamax ECO Pump	Recommended Pond volume in litres
BioTec ScreenMatic Filter Set	Filter Model	Bitron UV	Aquamax ECO Pump	No Fish	Average Fish Stock 1kg/1000 litres	Koi/High Fish Stock 2kg/1000 litre
Set 40000 OC	BioTec 40000	36 watts	Aquamax Eco Premium 13000	40000	20000	10000
Set 60000 OC	BioTec 60000	55 watts	Aquamax Eco Premium 17000	60000	30000	15000
Set 90000 OC	BioTec 90000	110 watts	Aquamax Eco Premium 21000	90000	45000	22500
Set 120000	BioTec 145000	120 watts ECO	Aquamax Eco Premium 21000	120000	60000	30000
Set 145000	BioTec 145000	240 watts ECO	Aquamax Eco Expert 26000	145000	72000	36000

Pond Turnover Rates: The pond stocking levels will determine the required turnover rate which in turn determines the required pump flow rate. Typically, an ornamental pond without any fish will require the pond volume to be circulated at least once every 6-8 hours; an average stocked pond (with up to 1 kg of fish for every 1000 litres) will require circulating once every 4 hours; a heavily stocked pond including Koi (with up to 2 kg of fish for every 1000 litres) will require circulating once every 2 hours. BioTec ScreenMatic Set pump selections allow for increased flow lost through the filter foams as they become polluted with pond waste (see the importance of regular maintenance, below).

Pump Flow Rate: The pump flow rate, typically in litres per hour (lph) or litres per minute (lpm) is determined by the vertical lift, in metres, from the surface of the pond to the outlet pipe AND by the friction losses through the system. The narrower the pipe bore the higher the friction losses, so always use the maximum hose diameter. There will also be a friction loss caused across the filter media (foams etc), which will increase as they become polluted with pond waste.

Effect of raising the filter: Raising the filter height, typically for a watercourse or waterfall, will reduce the flow rate from the pump thereby increasing the amount of time it takes to circulate the dirty pond water through the filter. This effectively reduces the maximum pond volume that the filter system can cope with and may mean you will require a larger pump. Please contact us and we would be happy to advise you.

The importance of regular maintenance (cleaning): High flow rate = effective filtering. As the filter media (e.g. screen and foams) remove dirt and waste from the pond, so the friction loss across the foams will increase, thereby reducing the flow rate and the effective performance of the filter. It is therefore essential, especially for those systems with a raised outlet, to keep the filter foams clean. Fortunately, this is extremely easy with OASE BioTec ScreenMatic pond filters.

Reviews

The customer service, together with the products they sell, are second to none and would have no hesitation in recommending them. The product knowledge and advice they provide are quite frankly to the highest standard.

Apsley Technical Services Ltd

5 stars

Great service knowledgable helpful staff and really fast delivery! Would highly recommend!

Philip Wood

I have now replaced the vacuum head of my Pondvac 5 twice and spoken to Oase to check I am using it as expected. I have always had great service from Water Garden.

Ralph Nattress

Great support in planning and helping to calculate flow requirements for our large ponds to produce a cascading effect down several ponds and waterfalls.

Daniel Walton

Excellent pondvac replacement fast delivery. Good service as usual Thank you

Derek Short

This company was recommended to me by a friend and a can’t sing their praises high enough. Absolutely superb advice provided by Jack and excellent customer service from lovely lady in accounts department. Would...

Marie Donnachie

Very knowledgable. Right kit at right price. Swift delivery. Excellent customer service. Highly recommended.

Frank Bryant

I've given this a 5 star review, from the first phone call through to ordering the whole process was seamless, the staff on the end of the phone or live chat were extremely knowledgeable all knowing the info there...

David Holwell

Had the exact item I needed and received it the very next day. Couldnt be happier.

Ben Gulliver

Excellent small local company, always a pleasure to deal with them. Ive bought four different pumps there in the past couple of years, two recent ones being floating fountains to improve aeration in the hot weather and...

Neil Russell