Collection: Water Changing & Gravel Vacuums

The Waste Is in the Substrate

Most of what fouls an aquarium is not suspended in the water — it is sitting in the gravel or sand, decomposing quietly. A gravel vacuum pulls that out while the tank drains, which makes substrate cleaning and water changing a single task rather than two.

What's Here

• Siphon gravel vacuums — mini through large, matched to substrate depth and tank height.
• No-spill vacuums — 25, 33 and 49 foot hose sets that drain straight to a sink.
• Handheld and battery cleaners — spot-clean without starting a siphon.
• Multi-tool kits — 3-in-1 and 6-in-1 sets pairing vacuum, scraper, net and rake.
• Hose and tubing brushes — clear film from the inside of hoses and intakes.

Work in sections rather than doing the whole floor. Vacuuming an entire deep substrate bed in one session disturbs more than it exports; covering roughly a third per water change keeps the bacterial colony intact and still removes the waste. Hold the vacuum in place until the water drawn through it runs clear. Questions? Email info@jlaquatics.com. Ships across Canada.