Air stone 50mm ball shape to take 3mm hose 2 × £3.69
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
Hose clip, galvanised mild steel for 12mm tubing, Pack of 10 (for 10mm tubing please purchase this clip and tighten down) 1 × £10.08
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
Black anti kink hose, 19mm (¾ inch) per metre 1 × £2.86