Seachem Tidal 55
4.3Aikins Score•Seachem
The verdict
A top-tier HOB filter with self-priming and adjustable flow, highly rated by owners for reliability and quiet performance in medium tanks.
Read the full reviewWhat we love
- +Self-priming design eliminates manual priming
- +Adjustable flow rate for gentle or strong current
- +Large media basket for customized filtration
- +Very quiet operation
Worth noting
- –May be overkill for very small tanks
- –Some users reported occasional priming issues
How it scored
Aikins Score4.3
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At a glance
TypeHang-on-back (HOB)
Suitable Tank SizeUp to 55 gallons
Flow RateUp to 270 GPH
Aikins Score8.6 / 10
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