marine technical concepts pro-cal reactor

[crash]

I hope this info will help someone that's looking to buy
a nice calcium reactor. I took it out the box and called mtc
for quick info. I had the pro-cal running in 20 mins with
1 minor adjustment so far this is worth all the pennies
I paid for it.

[JohnL]

I've been using one for the last two years.

It's a great product and Jeff and Leo at MTC are great to deal with.