Oase Biotec 18 Pond Filter with Screenmatic was £649.99 now £549.99
Suitable for decorative ponds to 54,000 litres, ponds with fish to 27,000 litres (6000 gallon). Can also cater for koi ponds with 14,000 litres (3000 gallon). High build quality and one of the easiest filters to maintain.

Oase Biotec 40000 Pond System was £1049.99 now £899.99
Top pond system – Featuring Biotec 12 Screenmatic Filter, Aquamax Eco 12000 Pump and Bitron 36C UVC.Suitable for decorative ponds to 40,000 litres, ponds with fish to 20,000 litres (4400 gallon). Can also cater for koi ponds with 10,000 litres (2200 gallon). Top quality components ensure that this is one of the easiest systems to maintain.More experienced pondkeepers may remember this set as ‘Biosys3’ some years ago.

Oase Biotec 54000 Pond System was £1199.99 now £999.99
Premium Set Featuring – Biotec18 Screenmatic Filter, Aquamax Eco 16000 Pump and Bitron 55C UVC.Suitable for decorative ponds to 54,000 litres, ponds with fish to 27,000 litres (6000 gallon). Can also cater for koi ponds with 14,000 litres (3000 gallon). All components are made to work togetehr – offer high build quality and together make one of the easiest systems to maintain.previously referenced as ‘Oase Biosys 4’.

Oase Biotec 36 Pond Filter with screenmatic was £1399.99 now £1199.99
Suitable for decorative ponds to 140,000 litres (31,000 gall), ponds with fish to 70,000 litres (15,500 gallon). Can also cater for koi ponds with 35,000 litres (7700 gallon). High build quality and one of the easiest filters to maintain.