Cart Remove item Thumbnail image Product Price Quantity Subtotal × Check Valve to take 3mm hose see 2559 above £5.78 Check Valve to take 3mm hose see 2559 above quantity £5.78 × 24-In /out flapper valves (4) mushroom shape £0.00 24-In /out flapper valves (4) mushroom shape quantity £0.00 × Double wire hose clip 32mm (1¼ inch), each. Material galvanised mild steel, colour may vary due to coating £1.54 Double wire hose clip 32mm (1¼ inch), each. Material galvanised mild steel, colour may vary due to coating quantity £1.54 × 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 £3.56 × 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 × 2, 3, 5, 6, 10, 11, 12, 14, 29 & 32 - Annual maintenance master spares kit - better value. £18.99 2, 3, 5, 6, 10, 11, 12, 14, 29 & 32 - Annual maintenance master spares kit - better value. quantity £18.99 × Spare diaphragm only, pack of 2 £0.00 Spare diaphragm only, pack of 2 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 £175.98 × Check Valve to take 3mm hose see 2559 above £5.78 Check Valve to take 3mm hose see 2559 above quantity £5.78 × 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 × Black anti kink hose, 32mm (1¼ inch) per metre £4.74 Black anti kink hose, 32mm (1¼ inch) per metre quantity £4.74 × 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 £3.10 × Air stone 50mm ball shape to take 3mm hose £3.69 Air stone 50mm ball shape to take 3mm hose quantity £3.69 × 7 - Impeller base plate o-ring £2.88 7 - Impeller base plate o-ring quantity £2.88 × 7, 8 - Base with feet for Koi Air 25 £0.00 7, 8 - Base with feet for Koi Air 25 quantity £0.00 × Socket 1/2 inch BSP F/F £2.53 Socket 1/2 inch BSP F/F quantity £2.53 × 5-Cover lid top seal. **SPECIAL OFFER PRICE** (RRP £2.99) £1.14 5-Cover lid top seal. **SPECIAL OFFER PRICE** (RRP £2.99) quantity £1.14 × Socket 1/2 inch BSP F/F £2.53 Socket 1/2 inch BSP F/F quantity £2.53 × 2, 3-Intake foam seal + intake foam filter. **SPECIAL OFFER PRICE** (Usual price £3.05). Only 2 remaining in stock. £1.14 2, 3-Intake foam seal + intake foam filter. **SPECIAL OFFER PRICE** (Usual price £3.05). Only 2 remaining in stock. quantity £1.14 × Check Valve to take 3mm hose see 2559 above £5.78 Check Valve to take 3mm hose see 2559 above quantity £5.78 × 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 × 8 - Rubber base feet (set of 4) £0.00 8 - Rubber base feet (set of 4) quantity £0.00 × 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 × 22, 33 - 'L' shaped pipe (2) with connectors (4) £0.00 22, 33 - 'L' shaped pipe (2) with connectors (4) quantity £0.00 × Silicone airline tubing CLEAR, internal bore 3mm. We will cut this to the continuous length you require (whole metres only - maximum reel length 100 metres). Price shown is per metre. Silicone tubing is recommended for use with air pumps. £0.88 Silicone airline tubing CLEAR, internal bore 3mm. We will cut this to the continuous length you require (whole metres only - maximum reel length 100 metres). Price shown is per metre. Silicone tubing is recommended for use with air pumps. quantity £0.88 Coupon: Apply coupon Update cart Cart totals Subtotal £251.36 Shipping Calculate shipping Country / region: Select a country / region… IrelandIsle of ManUnited Kingdom (UK) State / County: City: Postcode / ZIP: Update Total £251.36 (includes £41.87 VAT) Proceed to checkout