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. 1 × £0.88
Extension tube rigid Black 15cm long. M/M threads, 1/2 inch BSP 1 × £4.73
Spares kit, comprises 1 x diaphragm, 2 x valve flappers, 2 x valve retainers, 1 x gasket, 1 x pivot plug, 1 x handy screwdriver / spanner, air filter pad and full instructions. Also sold as 2541 1 × £10.98
Air stone 50mm ball shape to take 3mm hose 1 × £3.69
Extension tube rigid Black 30cm long. M/M threads, 1/2 inch BSP 1 × £5.54
18-20, 23 - Quartz sleeve, locking cap & O-ring for 9w UV 1 × £22.04
Spares kit comprises 2 x diaphragms, 4 x valve flappers, 4 x valve retainers, 2 x gaskets, 2 x pivot plugs, 1 x handy screwdriver/spanner, 1 x air filter pad and full instructions. Also sold as 2542. 1 × £13.88