Mini Pond | 4 Gallon Desktop Aquarium
The PNW Custom 4-Gallon Mini Pond is a sleek, all-in-one glass aquarium built for true versatility. It is perfect as a planted freshwater tank, a saltwater macroalgae garden, or even a compact coral display. Constructed from 4mm ultra-clear glass, it offers crisp visibility and a clean, minimalist aesthetic that puts your aquascape front and center.
Everything you need to get started:
Ultra-clear 4mm glass for premium display quality
5W full-spectrum LED light with flexible bracket (great for plants and macroalgae)
Adjustable return pump with directional nozzle
Clear polycarbonate lid to reduce evaporation and salt creep
Self-leveling foam mat for a secure, stable base
Complete media set (sponge, carbon, ceramic biological media)
With its efficient top-down filtration system and included full-spectrum LED light, it’s an outstanding choice for cultivating saltwater macroalgae. Deep greens, bright reds, and flowing textures turn this aquarium into a living art piece. Keep it as a dedicated macro display or pair it with hardy nano fish or shrimp for a small, stable marine ecosystem.
Terms & Conditions
By purchasing this product, you agree that PNW Custom is not liable for any damages resulting from use. All returned items are subject to up to 20% restocking fees. In the case of the item deemed to be unsellable due to user error or damages, PNW Custom will refund up to 60% of item value. All Pre-Orders are final sales. Any cancelation prior to shipment will incur a 10% restocking fee.
Warranty
PNW Custom offers a 90 day 100% warranty on any equipment failures, manufacturer defects, and/or shipping damages. PNW Custom will provide a return label in the case of replacing equipment or parts. All warranties will be handled on a case by case basis, and are subject to void in the instance of misuse or damage from user error. All warranties will be void in the case of any non-approved accessories or modifications to the product.