These pumps are sealed so that may be used externally, partially or fully submerged, for a variety of applications.  The internal design of these pumps are engineered to assure that even if they run dry or the motor jams they will not overheat.

The intake tube adapter with prefilter screen prevents any debris getting into workings of the pump making it one of the most reliable pumps we have ever used.

TIP: Use two pumps on your system so that if one fails you will have a backup.

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This compact, affordable RO unit connects easily to a threaded tap or to a washing machine outlet and will produce nearly 200l of pure water in a day.

This is ideal for anyone with water problems or for growers who have very delivate plants e.g. orchids.

Comes complete with tap fittings and holders.

Comes with a twin outlet air pump and enough pipe so you can add air to two different places.  That could be your tank and direct to the bottom of a plant or to two plants.

You will see a massive increase in root growth if you add oxygen direct to the roots or to you nutrient solution which is why GroTec highly recommend this kit.

This is a outlet air pump, it has a supaflex valves for long life and quite operation, it is suitable for tanks up to 30 litres. 1.3Ltr/Min

This is a double outlet air pump with a variable output, it has a supaflex valves for long life and quite operation, it is suitable for tanks 120 to 300 litres. 2 x 2L/Min

This is the large air pump it has four outlets with electronic variable output and built in air silencers.  Suitable for tanks 500l to 800lph. 4 x 2.5L/Min

This high output air pump has a skillful design, excellent in performance with double anti shock structure so vibration is minimal. 

The AC9810 is a 30Ltr per min air pump and comes as standard with 6 outlets.
The AC9820 is a 60Ltr per min air pump and comes as stendard with 10 outlets.

Although these air pumps come with 6 and 10 outlet manifolds as standard if you need more outlets you can buy larger manifold separately.

The innovative aerator ARIO has all the necessary features for the ideal oxygenation of your tank. High quality components ensure less vibration which means less noise.

This is great for 10L - 50L Tanks

This is standard pipe to fit an airstone/porous pipe to an air pump.

Price is per meter.

These air stones are for use in nutrient tanks in conjunction with larger airpumps and compressors.

This pipe connects directly to air pumps and will allow you to create an air curtain to you own size or run in the bottom of a tray to get air directly to the roots.

Prices is per metre.