Tetratec Spares Kit APS 300

I got this to try and sort my pump which was not operating as well as it used to do. When it arrived I googled to see if I could find out how to replace the worn parts of the pump. There was a very good video which showed how easy it was, which was a blessing for me, as I am hopeless at mechanical things. Following the instructions I had the faulty grommet out and the replacement fitted and now the pump is operating like new. Far cheaper that buying a new pump and if I have to replace the part again in the future, I will have no worries how to do it and if I can do it, anyone can do it.

Easy to fit. Repair an air pump

Rejuvenated a tired low bubble flow APS300 back into life, great value kit, easy to install.

When the air stone isn't bubbling as well as it should, the rubber diaphragm in this Tetris pump has developed a little split. If the rubber diaphragm was available on its own it should cost about 30p. There would be 15-20 minutes of fiddly work to fit it. Installing this kit is less fiddly because the diaphragm is already attached to a new moving arm and rubber pivot bush which just slides into place. There was nothing wrong with the old metal moving arm but it is scrap now. Having it that bit simpler makes it cost ten times more than it should but it is still cheaper than a new pump.

Excellent repair kit did a great job in getting my air pump working to full capacity,would recommend.

Aps300 kit is the same fitting as the aps400 kit, so buy whatever is cheapest

As described easy to replace

working well in fish tank.

Viene completo, no sólo las gomas sino también con los imanes y la Caja plástica con las válvulas. Solo quitar y encastrar el repuesto y se queda como nuevo!!!

Permet une remise à neuf de la pompe à air, le prix est toutefois un peu élevé.

Ripristinato l utilizzo top

Einfach zu installieren. Sie funktionieren ohne Probleme. OK .

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