Number of reviews : 18
Average rating : 4.9 /5
It is very quiet and seems to push a good volume of air.
Easy to install and working like a champ.
Pump is extremely quite and well built. Air delivery exceeds expectations. Included fittings make installation a snap.
I would recommend them to everyone
Description on site met all the demands of the original product I used for 13 years. Hope this one does as well. The ET40 was about 40% of the replacement cost of unit from the original supplier.