auto dosing pump

Hi I am looking for the cheapest way to attach a water line censor that would shut of power if water level got to high. Essentially the emergency shut off of a auto top of but cut power supply instead of a pump

Neptune DOS - clean, working, connectors upgraded to murloks. Shipping Available - $250

What do you consider when choosing a dosing pump? I currently run a 40g tank with mainly SPS corals, and I want to buy a dosing pump. My expectation will be a dosing pump with 4 channels. If there's a right dosing pump, the budget can be a little higher. I've searched some brands, such as...

JBj auto top off 50 Reef octopus elite 150 int 350 Apex ato 150 Apex fmm 50 Apex el w/ powerbar 300 Apex el, trident, powerbar, apex ato, 6mo reagent, 900 Apex wxm 75 *Will vinegar bath everything needed prior to receiving item* Apex display module 50 Kessil h80 fuge light 80...

Hey R2R members, I'm going to be buying and setting up a dosing pump soon and was wondering something. When I run the tubing into dosing container/ 2 part bottle etc. won't the bottom of the bottle have all the condensed elements? As in, on the bottle it says shake before use, but if it's...

Selling Neptune Systems equipment: Apex EL used for 2 months: $400 DOS NEVER USED: $275 Auto Feeder: $80 MPR: $25

Hi, I finally did a review of this pump I've been using for the last 2 years. I think this pump still deserve attention even now, for me i never had any issue. I think it's a great pump to introduce to beginners to start with so they can understand how it works without being super expensive...