dos qd

New in sealed box, Neptune DOS QD (does require you have a Neptune Apex to control it). Asking $290 plust $10 for shipping. Please PM if interested. Thanks!!

$50 for each dosing container shipped $300 for DOS QD shipped $350 for all 3 items shipped together. Very light use, was only used for 2 part dosing. You'll need tubing and a 1 link cable. One of the dosing containers has a missing clear siphon tube inside. Would need to be fixed or tubing ran...

I have a brand new in box red sea reefdose 4. Just picked up an apex and want everything too match. Id like to trade for 2 neptune dos. Prefer dos qd. Would sell for 400 shipped.

Brand new sealed Neptune DOS for sale. $300 plus shipping, I will cover fees.

I purchased two of these but am only using one. This is new in box and unused. $285 shipped

So I bought a new Dos QD. First off I'm impressed with the improved quality. I will say the one got had an issue though. The left side orange wheel kept falling off. I sent it in and they replaced it in like 2 days. It was super quick. The new one works great a d it truly is quiet. Now my...