Bulk Reef Supply BRS Titanium Heater Element 300W (no controller) fit check
Bulk Reef Supply BRS Titanium Heater Element 300W (no controller) is a 300W titanium element only. ReefCrafter's 2.5-5 watts-per-gallon band puts it at roughly 60-120 gallons of display water, before room temperature and redundancy choices. At this wattage a controller or a split two-heater setup limits the damage of a stuck-on failure.
Bulk Reef Supply BRS Titanium Heater Element 300W (no controller): fits roughly 40-90 gallon systems. Specs, compatibility math, sizing risks, and…
Who it is for
Good fit for
- ✓ 40-90 gallon systems, per the catalog fit range.
- ✓ Roughly 60-120 gallons of display water at 2.5-5 W per gallon.
Not a fit for
- ✕ Tanks under about 40 gallons; it is sized above them.
- ✕ Systems over about 90 gallons without adding capacity elsewhere.
- ✕ Running alone on a large tank without a controller; split heat or add a controller.
Listed features
- titanium body
- submersible
- requires external controller
Compatibility math
Safe wattage band
Example: 300W is usually a planning fit for roughly 60-120 gallons before room-temperature and redundancy choices.
ReefCrafter checks both the low-wattage failure and the oversized stuck-on failure.
Risk notes
- A single oversized heater can cook livestock faster than a beginner notices the problem.
- High wattage should be split or controller-protected on most reef systems.
Professional fit context
- Check wattage, controller, redundancy, tank size, and whether two smaller heaters are safer.
- Bulk Reef Supply BRS Titanium Heater Element 300W (no controller) fits roughly 40-90 gallon systems; confirm that range against the final display volume, sump volume, and livestock plan.
Alternatives to compare
- Aqueon Pro 300 Adjustable Submersible Heater 300W
Same 300 W; compare format and features instead.
- Bulk Reef Supply BRS 300W Titanium Aquarium Heater System WiFi
Same 300 W; compare format and features instead.
- Cobalt Neo-Therm 300W Submersible Heater
Same 300 W; compare format and features instead.
Full spec snapshot
- Category
- Heaters
- Build tier
- Balanced
- Estimated price
- $79
- Tank fit range
- fits roughly 40-90 gallon systems
- Format
- Titanium Element Only
- Heater wattage
- 300 W
Related reading
Questions
What size tank is a 300W heater like the Bulk Reef Supply BRS Titanium Heater Element 300W (no controller) for?
ReefCrafter's 2.5-5 W per gallon band puts 300W at about 60-120 gallons. Cold rooms push toward the smaller end; tanks over 50 gallons are safer with two smaller heaters.
What tank size is the Bulk Reef Supply BRS Titanium Heater Element 300W (no controller) for?
ReefCrafter's catalog fit range for it is 40-90 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 Titanium Heater Element 300W (no controller) against?
Aqueon Pro 300 Adjustable Submersible Heater 300W (Same 300 W; compare format and features instead); Bulk Reef Supply BRS 300W Titanium Aquarium Heater System WiFi (Same 300 W; compare format and features instead); Cobalt Neo-Therm 300W Submersible Heater (Same 300 W; compare format and features instead).
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