Cart “Oase Biopress 4000 Filter” has been added to your basket. View basket Remove item Thumbnail image Product Price Quantity Subtotal × Nexus 200/210 Upgrade Kit to 220 £359.95 Nexus 200/210 Upgrade Kit to 220 quantity £359.95 × Powersafe 2 Outlet Switch Box £31.99 Powersafe 2 Outlet Switch Box quantity £31.99 × Evo 30 Watt UV £184.95 Evo 30 Watt UV quantity £184.95 × Oase Bitron 72C UV Clarifier £495.00 Oase Bitron 72C UV Clarifier quantity £495.00 × Bioforce Revolution 6000 Pond Filter Kit £419.99 Bioforce Revolution 6000 Pond Filter Kit quantity £419.99 × Oase Biopress 4000 Filter £166.50 Oase Biopress 4000 Filter quantity £166.50 Coupon: Apply coupon Update basket Calculate shipping Country / region Select a country / region… United Kingdom (UK) State / County City: Postcode / ZIP: Update You may be interested in… Oase Biopress 4000 Set £257.49 Add to basket Oase Biopress 6000 Pond Filter Set £299.99 Add to basket Filtocap Sand Cover £150.00 Add to basket Oase Biopress 10000 Pond Filter £285.00 Add to basket Oase Biopress 6-10000 Foam Set £32.99 Add to basket Oase Biopress 10000 Set £388.99 Add to basket 0% Finance Available Evolution Aqua Cetus Sieve £795.00 Add to basket Oase Biopress 6000 Pond Filter £205.00 Add to basket Oase Biopress 4000 Foam Set £17.99 Add to basket Basket totals Subtotal £1,658.38 Shipping Collect in Store (Shirley Aquatics) Shipping options will be updated during checkout. Calculate shipping Country / region Select a country / region… United Kingdom (UK) State / County City: Postcode / ZIP: Update Total £1,658.38 Proceed to checkout