Cart Remove item Thumbnail image Product Price Quantity Subtotal × 22, 33 - 'L' shaped pipe (2) with connectors (4) £0.00 22, 33 - 'L' shaped pipe (2) with connectors (4) quantity £0.00 × 8 - Rubber base feet (set of 4) £0.00 8 - Rubber base feet (set of 4) quantity £0.00 × 27 - Steel multi-outlet air fitting 8-way. £5.78 27 - Steel multi-outlet air fitting 8-way. quantity £5.78 × Air stone 50mm ball shape to take 3mm hose £3.69 Air stone 50mm ball shape to take 3mm hose quantity £14.76 × 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 £0.42 × 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 × 29-Steel multi-outlet air fitting 12-way. £0.00 29-Steel multi-outlet air fitting 12-way. quantity £0.00 × 100m REEL silicone airline tubing CLEAR 3mm internal bore £87.99 100m REEL silicone airline tubing CLEAR 3mm internal bore quantity £87.99 × 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 × 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 £19.99 × 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 × 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 £154.85 Shipping Calculate shipping Country / region: Select a country / region… IrelandIsle of ManUnited Kingdom (UK) State / County: City: Postcode / ZIP: Update Total £154.85 (includes £25.79 VAT) Proceed to checkout