What this site is for
Aquarium.guide helps freshwater keepers understand equipment fit, installation requirements and the work of owning a setup. The catalog connects exact model information with comparisons, tank checklists and a small set of calculators.
The site is useful before a purchase and when replacing equipment. It does not publish livestock stocking scores, veterinary diagnoses or claims of house testing.
How the information is built
Product facts come from manufacturer pages and manuals. We preserve different model sizes and generations, keep missing facts visible and separate the maker’s ratings from your actual installation. Read the methodology for the limits and source handling.
Tell us what needs attention
Use the contact page for a correction, accessibility problem, rights question or technical issue. Include the affected page and a useful source when available.