Cart Remove item Thumbnail image Product Price Quantity Subtotal × Extension tube rigid Black 30cm long. M/M threads, 1/2 inch BSP £5.54 Extension tube rigid Black 30cm long. M/M threads, 1/2 inch BSP quantity £5.54 × 29-Steel multi-outlet air fitting 12-way. £0.00 29-Steel multi-outlet air fitting 12-way. quantity £0.00 × 7, 8 - Base with feet for Koi Air 25 £0.00 7, 8 - Base with feet for Koi Air 25 quantity £0.00 × 6, 7 & 8 - 1 1/2 inch outlet hosetail, outlet O-ring gasket & outlet nut £7.99 6, 7 & 8 - 1 1/2 inch outlet hosetail, outlet O-ring gasket & outlet nut quantity £7.99 × Check Valve to take 3mm hose see 2559 above £5.78 Check Valve to take 3mm hose see 2559 above quantity £5.78 Coupon: Apply coupon Update cart Cart totals Subtotal £19.31 Shipping Calculate shipping Country / region: Select a country / region… IrelandIsle of ManUnited Kingdom (UK) State / County: City: Postcode / ZIP: Update Total £19.31 (includes £3.21 VAT) Proceed to checkout