Ballast/dosing pumps for skimmer

[schprock]

Looking for:
ASM/EuroReef/Deltec needle wheel skimmer

I have to trade:
Dual channel reef dosing pump from reefdosingpumps
http://www.reefdosingpumps.com/products/sentry5a.html

250watt Icecap MH ballast - new style

USHIO 250watt 10K DE bulb
AB 250watt 10K DE bulb
XM 250watt 10K SE bulb
XM 400watt 10k SE bulb

Let me know what you have and we can work something out.