RS580A ONLY TANK

The RS580A is a larger sibling to the RS480A in RS Electrical's moulded aquarium range, measuring 55 × 30 × 45cm and, like the RS480A, sold with a top (lid), light, and filter included -- packaged as a more complete, ready-to-run kit rather than bare glass alone.

The listing describes it as a transparent glass moulded aquarium in a boxed package, continuing the same practical, entry-to-mid-level positioning as the rest of the RS Electrical tank range represented in this catalogue, aimed at hobbyists setting up a proper community tank without wanting to source every component separately.

Stepping up from the RS480A's roughly 49.5 litres to this tank's roughly 74 litres is a meaningful jump in real stocking capacity -- enough room for a genuine small community of fish with some variety, not just a single centrepiece species, while still being a manageable size for a first larger tank.

As with the RS480A, the bundled equipment (light, filter) is generally entry-level and matched to the tank's size rather than a premium setup, so treat it as a solid starting point that can be upgraded later if you want to keep more demanding fish or plants.

As with the RS480A, buying this as a bundled kit trades some component choice for convenience and typically a better combined price than sourcing tank, light, and filter separately -- a practical approach for a first larger tank, with the option to upgrade individual parts (particularly the filter) later if you want more capacity for a heavily stocked or planted setup.

At 55 × 30 × 45cm, this tank holds approximately 74.25 litres gross (55 × 30 × 45 ÷ 1000) -- comfortably into genuine community-tank territory once substrate and headroom are subtracted, suitable for a varied small-to-medium community of fish or a more ambitious planted layout than the smaller tanks in this range.

The included light and filter need mains power. As with the RS480A, a heater is not mentioned as included -- for a tank this size, a 100W heater is a reasonable baseline for most home conditions if keeping tropical fish, though very cold rooms may need more.

Filled, expect a weight in the region of 75-85kg with water, substrate, and decor -- this needs a genuinely solid, level, properly rated stand, more so than the smaller tanks in this range, since the consequences of an inadequate surface scale with the extra weight.

Keep it out of direct sunlight, and cycle it properly (filter running for one to two weeks, ideally seeded) before stocking, adding fish gradually over several weeks rather than filling the tank all at once.

Before fully stocking, run the included filter and light for a day or two with just water to confirm both work properly -- catching a faulty included component early, before fish are involved, is much easier to deal with than after the tank is stocked.

Running the RS580A kit well over the long term:

• Placement: solid, level, properly weight-rated stand -- don't underestimate this at ~75kg-plus filled
• Cycling: 1-2 weeks minimum before stocking, fish added gradually
• Water changes: roughly 20-25% weekly as a baseline, adjusted for actual stocking level
• Included filter: rinse media in removed tank water periodically rather than replacing outright, to protect the bacteria colony that keeps ammonia/nitrite in check
• Included light: a consistent daily schedule (plug timer recommended), housing kept dry and free of mineral buildup
• Substrate: 3-5cm typical, more if root-feeding plants are part of the plan
• Heater (once added): place near the filter outflow for even heat distribution, never operated out of water
• Water testing: keep ammonia/nitrite/pH test kits on hand through the first month of cycling and periodically afterward
• Filter media: stagger media replacement rather than swapping everything at once, to protect the established bacteria colony
• Glass/panel cleaning: a weekly pass with a soft aquarium-safe scraper or algae pad keeps the larger viewing panel on this size of tank clear, especially the front pane closest to the included light

At this size, the RS580A is genuinely capable of housing an attractive, varied community setup once properly equipped with a heater to match.