ATO / Dosing · Bulk Reef Supply

Bulk Reef Supply BRS 1.1mL Single Channel Dosing Pump fit check

Quick answer

Bulk Reef Supply BRS 1.1mL Single Channel Dosing Pump is a single channel doser from Bulk Reef Supply. Listed features: manual or external timer triggered; budget peristaltic; for occasional dosing only. ReefCrafter's catalog fit range is 5-75 gallon systems. ReefCrafter treats ATO as a salinity-stability purchase, so check sensor redundancy, reservoir size, and pump lift before automation extras.

Bulk Reef Supply BRS 1.1mL Single Channel Dosing Pump: fits roughly 5-75 gallon systems. Specs, compatibility math, sizing risks, and alternatives before you…

Check this in my build Compare ato / dosing

Who it is for

Good fit for

✓ 5-75 gallon systems, per the catalog fit range.
✓ Small or open-top tanks where daily evaporation swings salinity fastest.

Not a fit for

✕ Systems over about 75 gallons without adding capacity elsewhere.
✕ Builds that have not yet decided on reservoir placement and pump lift.

Listed features

manual or external timer triggered
budget peristaltic
for occasional dosing only

Compatibility math

Build role

gear value = risk reduced + maintenance made easier + build fit

Example: Bulk Reef Supply BRS 1.1mL Single Channel Dosing Pump belongs in the plan only if it solves a real stability or maintenance job.

ReefCrafter keeps optional upgrades behind core stability requirements.

Risk notes

Manual top-off works until a busy week turns evaporation into a salinity spike.

Professional fit context

Check sensor redundancy, reservoir size, pump lift, fail-safes, and whether dosing is needed yet.
Bulk Reef Supply BRS 1.1mL Single Channel Dosing Pump fits roughly 5-75 gallon systems; confirm that range against the final display volume, sump volume, and livestock plan.

Alternatives to compare

Tom's Aquatics Aqua Lifter Dosing Pump (AW-20)
Catalog fit range 1-120 gallon systems (budget tier).
Kamoer X4 WiFi 4-Pump Dosing System
Catalog fit range 30-300 gallon systems (balanced tier).
Jebao Doser 3.4 WiFi 4-Channel Dosing Pump
Catalog fit range 20-300 gallon systems (budget tier).

Full spec snapshot

Category: ATO / Dosing
Build tier: Budget
Estimated price: $39
Tank fit range: fits roughly 5-75 gallon systems
Format: Single Channel Doser

Questions

What tank size is the Bulk Reef Supply BRS 1.1mL Single Channel Dosing Pump for?

ReefCrafter's catalog fit range for it is 5-75 gallon systems. Confirm that against your final display volume, sump volume, and livestock plan rather than the box label alone.

What should I compare the Bulk Reef Supply BRS 1.1mL Single Channel Dosing Pump against?

Tom's Aquatics Aqua Lifter Dosing Pump (AW-20) (Catalog fit range 1-120 gallon systems (budget tier)); Kamoer X4 WiFi 4-Pump Dosing System (Catalog fit range 30-300 gallon systems (balanced tier)); Jebao Doser 3.4 WiFi 4-Channel Dosing Pump (Catalog fit range 20-300 gallon systems (budget tier)).