This is a good alternitive it works great and price is good. Wires to short and holders not fantastic, but it does what it needs to do

it works great for the price, placement in the tank is a big part.

I'm happy with it, it works fine, and does the job, the only comment is the rubber cups start to give away which need more attention! the magnetics cups could be a better option but more expensive!

donne un effet de balancement naturel aux LPS très sympa , l'alternance des pompes pourrait être plus rapide , bon rapport qualité prix ,
pour ma 2eme commande , l'envoi est toujours aussi sérieux (1 semaine pour réception )