Very happy. Accurate product and reliable like the master 2 years solid running no problem. Just plug and play

This product is very reliable, and run very well.

Best thing I did, bought the slave doser and combined with the master I could not be happier! Great price and does exactly what it should. Love the calibration feature.

Советую всем у кого есть морской аквариум и уже приобретена дозирующая помпа - мастер.

produit simple est rapide pour s'en servir fonctionne tres bien
rien à dire

This pump integrates very easily with the DP4. Just like the DP4 it is easy to program and very versatile for just about any schedule you need. I have had the DP4 for several months and it has been very reliable. Customer service is excellent. The best value on the web.

Show