Cart Remove item Thumbnail image Product Price Quantity Subtotal × 4-Lid ONLY for Koi Air 50/65 £0.00 4-Lid ONLY for Koi Air 50/65 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 × Rubber feet - sorry not available £0.00 Rubber feet - sorry not available quantity £0.00 × 22, 33 - 'L' shaped pipe (2) with connectors (4) £0.00 22, 33 - 'L' shaped pipe (2) with connectors (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 × Extension tube rigid Black 15cm long. M/M threads, 1/2 inch BSP £4.73 Extension tube rigid Black 15cm long. M/M threads, 1/2 inch BSP quantity £18.92 × 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 £11.08 × Sealing ring small. £0.00 Sealing ring small. quantity £0.00 × Spare diaphragm only, pack of 2 £0.00 Spare diaphragm only, pack of 2 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 × 27 - Steel multi-outlet air fitting 6-way £0.00 27 - Steel multi-outlet air fitting 6-way quantity £0.00 × Black anti kink hose, 25mm (1 inch) per metre £3.54 Black anti kink hose, 25mm (1 inch) per metre quantity £3.54 × Check Valve to take 3mm hose see 2559 above £5.78 Check Valve to take 3mm hose see 2559 above quantity £5.78 × Check Valve to take 3mm hose see 2559 above £5.78 Check Valve to take 3mm hose see 2559 above quantity £5.78 × 10 - In/out flapper valves (4) mushroom shape. **SPECIAL OFFER PRICE** (RRP £5.09) £0.42 10 - In/out flapper valves (4) mushroom shape. **SPECIAL OFFER PRICE** (RRP £5.09) quantity £0.84 × Pack of 6 window cleaning pads £7.51 Pack of 6 window cleaning pads quantity £7.51 × 22, 23, 35-'L' shaped pipes (2) with connectors (4) and clips (4) £0.00 22, 23, 35-'L' shaped pipes (2) with connectors (4) and clips (4) quantity £0.00 × Spare air filter pads only, pack of 3 £5.78 Spare air filter pads only, pack of 3 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 × 17 & 18 - Multi stage hosetail 1/2 inch Male BSP to 9mm, 12mm or 19mm hose £4.39 17 & 18 - Multi stage hosetail 1/2 inch Male BSP to 9mm, 12mm or 19mm hose quantity £4.39 × 2, 3, 5, 6, 12, 24, 32, 33, 34-Annual maintenance master spares kit (incorrectly called 1019938 in instruction booklet) £19.99 2, 3, 5, 6, 12, 24, 32, 33, 34-Annual maintenance master spares kit (incorrectly called 1019938 in instruction booklet) quantity £39.98 × 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 × 7, 8-Base with feet for Koi Air 50/65 £0.00 7, 8-Base with feet for Koi Air 50/65 quantity £0.00 × Double wire hose clip 25mm (1 inch), each. Material galvanised mild steel, colour may vary due to coating £1.78 Double wire hose clip 25mm (1 inch), each. Material galvanised mild steel, colour may vary due to coating quantity £1.78 × Check Valve to take 3mm hose see 2559 above £5.78 Check Valve to take 3mm hose see 2559 above quantity £5.78 × 6, 32 - Bottom air seal and outlet foam set £0.00 6, 32 - Bottom air seal and outlet foam set quantity £0.00 × Double wire hose clip 32mm (1¼ inch), each. Material galvanised mild steel, colour may vary due to coating £1.62 Double wire hose clip 32mm (1¼ inch), each. Material galvanised mild steel, colour may vary due to coating quantity £1.62 × Socket 1/2 inch BSP F/F £2.53 Socket 1/2 inch BSP F/F quantity £2.53 × 100m REEL silicone airline tubing CLEAR 3mm internal bore £87.99 100m REEL silicone airline tubing CLEAR 3mm internal bore quantity £87.99 × 24-In /out flapper valves (4) mushroom shape £0.00 24-In /out flapper valves (4) mushroom shape quantity £0.00 × 27 - Plastic multi-outlet air fitting 6-way £0.00 27 - Plastic multi-outlet air fitting 6-way quantity £0.00 × 8 - Rubber base feet (set of 4) £0.00 8 - Rubber base feet (set of 4) quantity £0.00 × Air stone 50mm ball shape to take 3mm hose £3.69 Air stone 50mm ball shape to take 3mm hose quantity £3.69 × 27 - Steel multi-outlet air fitting 8-way. £5.78 27 - Steel multi-outlet air fitting 8-way. quantity £5.78 Coupon: Apply coupon Update cart Cart totals Subtotal £313.63 Shipping Calculate shipping Country / region: Select a country / region… IrelandIsle of ManUnited Kingdom (UK) State / County: City: Postcode / ZIP: Update Total £313.63 (includes £52.23 VAT) Proceed to checkout