Category: Filters & Accessories Oase Filtoclear 3000 Oase Filtoclear 6000 Oase Filtoclear 12000 Oase Filtoclear 16000 Oase Filtoclear 30000 Oase Biosmart 18000 Filter System Oase Biosmart 36000 Filter System Oase Biopress Set 10000 Oase Biopress Set 6000 Oase Biopress Set 4000 Oase Biotec 18 Screenmatic 60000 Oase Biotec 30 Filter System Oase Biotec 36 Screenmatic 140000 Oase Filtoskim 12000 Oase Vitronic 11W Oase Vitronic 18W Oase Vitronic 24W Oase Vitronic 36W 123> Material calculatorWork out how much material you'll need for your next project. Product Type*Select a Product TypeSoils & SandsDecorative PebblesMulchesQuarry & Recycled ProductsAdbri PavingPentablock Retaining Wall Adbri Lawn Edging Adbri Retaining Wall BlocksPGH PavingProductChoose MaterialLengthWidthDepthConsent I agree to the privacy policy.