Cart Remove item Thumbnail image Product Price Quantity Subtotal × Black anti kink hose, 19mm (¾ inch) per metre £2.86 Black anti kink hose, 19mm (¾ inch) per metre quantity £2.86 × 100m REEL silicone airline tubing CLEAR 3mm internal bore £87.99 100m REEL silicone airline tubing CLEAR 3mm internal bore quantity £87.99 × 4-Lid ONLY for Koi Air 50/65 £0.00 4-Lid ONLY for Koi Air 50/65 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 × 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 × 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 × 12, 29 - Diaphragm (1) with protective Teflon washers (2) discontinued. £0.00 12, 29 - Diaphragm (1) with protective Teflon washers (2) discontinued. quantity £0.00 × Spare air filter pads only, pack of 3 £5.78 Spare air filter pads only, pack of 3 quantity £5.78 × 5 - Cover lid top seal £0.00 5 - Cover lid top seal 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 Coupon: Apply coupon Update cart Cart totals Subtotal £195.23 Shipping Calculate shipping Country / region: Select a country / region… IrelandIsle of ManUnited Kingdom (UK) State / County: City: Postcode / ZIP: Update Total £195.23 (includes £32.52 VAT) Proceed to checkout