Black Reef Gravity Tank — 1 Gallon Gravity Cat Water Dispenser

1 full gallon. No power needed. Always full.

The Black Reef Gravity Tank uses gravity to automatically refill the bowl as your cat drinks — 3.8 litres of fresh water dispensed continuously without a pump, a cord, or a battery. Place it anywhere. Fill it once. Walk away.

• 3.8L / 1 gallon capacity — days of water for single or multi-cat households
• Gravity-fed auto-refill — bowl stays full without any intervention
• No electricity required — no pump, no cord, no running costs
• Wide stable base — won't tip during enthusiastic drinking
• Easy to fill and clean — top-fill reservoir, fully disassembles
• Suits cats and small dogs

The lowest-effort hydration solution in the catalogue. Set it up once and forget about it for days.