All reviews

This is my second purchase of a Coelbo Safematic W dry-running protection module. The Safematic is installed in configuration with a jetpump which transports water from a public source into a battery of storage tanks, which means that the objective is flow rate, but not pressure buildup as in the case of a pressurized water supply. Other dry running protection switches I have tried, have failed to work in this configuration due to the lack of a pressure treshold on the output side, and because the pump has to handle a mixture of air and water on the suction side. So far, the Safematic is the solution which has worked. The "W" type for wall installation is needed due to the absence of EU-style plugs and sockets. Unfortunately, this product, in particular in it's "W" version, is difficult to source from pump dealerships in the online trade, and PompesH2O are the only seller I could find. Delivery was very fast ex stock again, and I am very happy with this fast and efficient service.

Product is OK.
It has a 1/2" and a 1/4" connection.

1st,class

Good solid design

Very happy with the product , great communication and the product was great exactly what I wanted, thanks guys

Fitted fast and up and running, time will tell, but looks good

Excellent service & price plus quick international delivery

Sehr geehrte Damen und Herren,
vielen Dank für die superschnelle Lieferung und die sehr gute Kommunikation zum Lieferstatus.

The item arrived on time is the correct item and the service very good

Good product that meets the need and was delivered promptly.

Bon produit, livraison rapide, excéllent service. Merci. Je reviendrai

Good product. Exactly what was needed .

Fast and immaculate expedition.