Cart Remove item Thumbnail image Product Price Quantity Subtotal × Sealing ring small. £0.00 Sealing ring small. quantity £0.00 × Socket 1/2 inch BSP F/F £2.53 Socket 1/2 inch BSP F/F quantity £5.06 × Rubber feet - sorry not available £0.00 Rubber feet - sorry not available quantity £0.00 × Spare coil and lead £0.00 Spare coil and lead quantity £0.00 × Check Valve to take 3mm hose see 2559 above £5.78 Check Valve to take 3mm hose see 2559 above quantity £5.78 × 100m REEL silicone airline tubing CLEAR 3mm internal bore £87.99 100m REEL silicone airline tubing CLEAR 3mm internal bore quantity £87.99 × Check Valve to take 3mm hose see 2559 above £5.78 Check Valve to take 3mm hose see 2559 above quantity £5.78 × 100m REEL silicone airline tubing CLEAR 3mm internal bore £87.99 100m REEL silicone airline tubing CLEAR 3mm internal bore quantity £87.99 × 100m REEL silicone airline tubing CLEAR 3mm internal bore £87.99 100m REEL silicone airline tubing CLEAR 3mm internal bore quantity £87.99 × 12, 32-1 x Diaphragm + 2 x Teflon protective washers £0.00 12, 32-1 x Diaphragm + 2 x Teflon protective washers quantity £0.00 × Double wire hose clip 19mm (¾ inch), each. Material galvanised mild steel, colour may vary due to coating £1.55 Double wire hose clip 19mm (¾ inch), each. Material galvanised mild steel, colour may vary due to coating quantity £1.55 × 9, 10, 24, 30, 31-Valve chamber including flapper valves £0.00 9, 10, 24, 30, 31-Valve chamber including flapper valves 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 × 29-Steel multi-outlet air fitting 12-way. £0.00 29-Steel multi-outlet air fitting 12-way. quantity £0.00 × 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 × 4-Lid ONLY for Koi Air 50/65 £0.00 4-Lid ONLY for Koi Air 50/65 quantity £0.00 × 8-Rubber base feet (set of 4) £0.00 8-Rubber base feet (set of 4) quantity £0.00 × 6, 33, 34-Bottom air seal and outlet foam set £0.00 6, 33, 34-Bottom air seal and outlet foam set quantity £0.00 × Spare air filter pads only, pack of 3 £5.78 Spare air filter pads only, pack of 3 quantity £5.78 Coupon: Apply coupon Update cart Cart totals Subtotal £293.46 Shipping Calculate shipping Country / region: Select a country / region… IrelandIsle of ManUnited Kingdom (UK) State / County: City: Postcode / ZIP: Update Total £293.46 (includes £48.88 VAT) Proceed to checkout