DOS Dual Dosing Pump

Name: Neptune Systems DOS Dual Dosing Pump
Brand: Neptune Systems

Trident-paired

Dosing & Supplementation · Core Elements (Two-Part)

Neptune's 2-channel peristaltic dosing pump. Pairs natively with Trident for closed-loop dosing — Trident tests, DOS adjusts, no manual intervention.

Channels

Dose rate

4 mL/min

Max dose

5,000 mL/day

Wireless

Apex AquaBus

DOS Dual Dosing Pump

$374.99 at Bulk Reef Supply

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Summary

Best forReefers who want hands-off chemistry control

Full specifications

Channels 2

Dose rate 4 mL/min

Max dose 5,000 mL/day

Wireless Apex AquaBus

Featured in famous tanks

This piece of gear is in the documented build of 1 tank tour.

★ 450 gal

Mr. Saltwater Tank — 450-Gallon Mixed Reef

Mark Callahan

Mixed reef

Where to buy

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