3.3 Gallon Desktop Aquarium

Dimensions: 23.75" × 6" × 6"
6mm Ultra-Clear Glass
 
The PNW Custom 3.3 Gallon Desktop Aquarium features a long, peninsula-style design that offers a unique viewing experience from multiple angles. The slim footprint and extended length make it ideal for desktops, bookshelves, or countertops where traditional cube tanks feel bulky, while still providing excellent flow, filtration, and visual depth in a compact volume. Perfect for hobbyists who want a clean, functional, affordable, and beautiful aquatic display.
 
Options:
Tank Only (No Equipment, Glass Aquarium Only)
Tank Bundle (Solid Lid, Light, Pump, Media Basket, Filter Media)
Tank Bundle (Mesh Lid, Light, Pump, Media Basket, Filter Media) 
 
Tank Bundle Includes:
Glass Peninsula Tank
Self-Leveling Mat Included
CNC-Cut Lid (Solid or Mesh)
Keeps fish from jumping out
Extra evaporation control (Solid Lid)
Custom 12W LED Lighting + Controller
Dimmable LED system with sunrise/sunset & night modes
Dual-channel blue & white LEDs
Built-in timer
Recommended Setting:
– 100% Blue / 35% White for daytime
– 100% Blue / 0% White for night
– Approx. 6 hr daylight + 2 hr evening
12" Flexible Mount Arm for perfect placement and even coverage
150GPH Adjustable Return Pump with Flow Nozzle
Optimized Filtration System
Filter Media Basket tuned for perfect surface skimming mechanical filtration
Open chamber space ready for biological media and activated carbon for chemical filtration to maximize water quality and clarity with efficient flow dynamics
 
Upgraded Packaging:
Our 3.3 Gallon tanks now ship with upgraded, full-coverage foam packaging and a reinforced box for improved protection during transit. The new packaging is designed to securely cushion the aquarium from every angle, helping ensure it arrives safely and ready to set up.