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PNW Customs Mini Pond 4 Gallon Desktop Aquarium
PNW Custom 4-Gallon Mini Pond
The PNW Custom 4-Gallon Mini Pond is a sleek, all-in-one glass aquarium designed for versatility — perfect as a planted freshwater tank, a saltwater macroalgae garden, or even a compact coral display. Crafted from 4mm ultra-clear glass, it delivers exceptional clarity, while the minimalist design highlights the beauty of whatever ecosystem you choose to showcase.
Macroalgae & Saltwater Potential
This desktop tank isn’t limited to freshwater. Its top-down filtration system and full-spectrum LED light make it an excellent choice for cultivating vibrant saltwater macroalgae. From bright reds and deep greens to flowing, textured growth, macroalgae transforms the Mini Pond into a living work of art. Pair it with hardy nano fish, shrimp, or even keep it as a dedicated macro display for a low-maintenance saltwater centerpiece.
Filtration System
- The built-in top-down filtration simplifies maintenance while supporting a balanced ecosystem:
- Mechanical Filtration: Sponge catches uneaten food and debris.
- Chemical Filtration: Carbon helps polish and clarify water.
- Biological Filtration: Highly porous ceramic media provides massive surface area for beneficial bacteria, ensuring long-term stability.
Included Accessories
- Full-spectrum 5W LED light with flexible bracket (ideal for both plants and macroalgae)
- Adjustable output return pump with directional nozzle
- Clear polycarbonate lid to reduce evaporation and salt creep
- Self-leveling foam mat for secure placement
- Complete filtration media set (sponge, carbon, and biological media)
Highlights
- Ultra-clear glass for a crisp, professional display
- Designed for freshwater plants, saltwater macroalgae, or nano reef showcases
- Top-down filtration saves space while maximizing display area
- Compact size makes it perfect for desktops, counters, and small spaces
Whether you want a lush planted aquascape, a vibrant saltwater macroalgae garden, or a nano show tank, the PNW Custom Mini Pond delivers everything you need in one compact, elegant design.
Manufacturer | PNW Aquariums |
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