Cart ProductPriceQuantitySubtotal × OASE OxyTex Underwater Air Diffuser $117.99 Quantity $117.99 × Aquadyne 8000 Bead Filtration System $2,510.00 Quantity $2,510.00 × OASE FiltoClear 3000 Pressurized Filter 18W UV $426.99 Quantity $426.99 × Atlantic Water Gardens Colorfalls 36" - Crystal White $385.99 Quantity $385.99 × Aqua Ultraviolet Ultima II 2000 1.5-in. Port - Top Mount $821.80 Quantity $821.80 Coupon: Apply coupon Update cart Proceed to checkout Cart totalsSubtotal$4,262.77Shipping Enter your address to view shipping options.Calculate shipping Select a country / region…United States (US) Update Total$4,262.77 Proceed to checkout