















MicroTank Artisan P-1G Peninsula SE
$349.00
- One Gallon. Breathtaking Craftmanship.
- Conceptually unique. Mastered construction.
- Reef-Ready or Freshwater aquarium setup.
- Museum quality polished tank’s edges.
- Built from architectural grade cell-cast acrylics.
- Includes anti-warp lids for display and rear sump filter.


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MicroTank® Artisan P-1G Peninsula SE
Form & Function Redefined.
Featured On: CORAL MAGAZINE | REEF BUILDERS
The MicroTank® P-1G SE system features redefined functionality, breathtaking aesthetics, and meticulous craftsmanship with a compact footprint that fits anywhere. This cohesive system makes it possible for you to create the most successful micro aquatic environment from beginners to advanced. Ready to immerse yourself beyond your imagination?
High-End. Pro. Made in USA.
The Oceanbox Designs® MicroTank® Artisan P-1G SE is a One-Gallon pico aquarium that features a distinctive concept that enables its most beautiful characteristics in form and function. This hand-built system allows you to create beautiful aquariums that are ideal for soft corals, invertebrates, macroalgae, as well as freshwater plants and shrimps.
95% Enclosed Ecosystem. Maximizes Stability.
The P-1G system includes a super sleek display lid with an UV-reactive rim, and a snap-on filter lid with a cutout for mounting a light. With both lids in place, evaporation is maintained to near zero fluctuations, keeping the water temperature and salinity at their optimal levels.
Rear Filter. Easy Maintenance.
The P-1G system has a built-in rear filter optimized for maximum efficiency. It features two UV-reactive slide-out media trays to hold mechanical and bio-media and a dedicated heater chamber for an Aqueon 5W heater.
Optimal Flow. Upgradable.
The included 50GPH DC return pump with an adjustable flare nozzle provides adequate flow and circulation for your soft corals while keeping noise level to a minimal. An optional Flow Booster can be added to increase your flow up to 50% if more flow is desired for certain type of corals and macroalgae.
Heating and Cooling Regulation.
Heating – To ensure maximum temperature stability, a dedicated heater chamber is built into the Media Basket that fits an Aqueon 5Watt Flat Heater. This heater must be used with the Inkbird 308S Temperature Controller to regulate the desired temperature and provide a fail-safe protection. Alternatively, this 10W mini controllable heater is available that fits in to the return chamber rather than within the media basket. *Heater & Controller are purchased separately.
Cooling – In the summer time, running the tank with an opened top is recommended to prevent heat spike. Keep in mind that doing this will require manual top-off more often or with the addition of an auto-top-off system.
Proper Lighting. Healthier Corals.
Proper lighting creates a healthy environment for your corals health. We offer a custom 18W 20,000K Pico LED light that will support Soft, LPS, and SPS corals. This light has been retrofitted with an active cooling and an additional heatsink by Oceanbox Designs® for longer lifespan performance. Our light stay lukewarm to the touch even after 5-6 hours of running. The waterproof gooseneck and plastic clamp-style mount make for an easy install and will NOT CORRODE unlike an aluminum mount.
Freshwater Setup.
Need a freshwater light? Ask for it when you purchase a P-1G system with a light. We will provide a freshwater spectrum light for you.
Modular. Attractive. Intuitive.
The MicroTank® P-1G comes with sleek and fully functional stand. This stand featured an over-engineered design coupled with marine-grade corrosion-resistant stainless hardware that ensures structural integrity.
Modular Panels – The P-1G stand featured two magnetic panels designed to lock into their spot. This gives you full access to inside the stand for future add-ons or storing coral foods, tweezers, cleaning cloth, extra filter pads, etc. The back side panel also have accessible ports for future accessories.
OCD Perspective – The P-1G stand's matte surface panels repel smudges and finger prints unlike the common high-gloss acrylics that attract finger prints and smudges to no end. This will surely satisfy your OCD perspective.
MicroTank® P-1G Hardscapes
Pre-Made. Creative. Effortless.
Technical Specifications
Details & Warranty
- Dimensional Volume: 1.37 U.S Gallons (5.11L)
- Filled Volume: 1.19 U.S Gallons (4.5L)
- Aquarium Dimensions: ~10.5″L x 5.4″W x 5.4″H
- Display Area Dimensions: ~7-3/4″L x 4-3/4″W x 5″ (Waterline)
- Stand Dimensions: ~10.5″L x 5.4″W x 4.0″H
*Due to these systems being hand-built, dimensions may be slightly differ from system to system.
The P-1G micro tanks are meticulously designed and hand-built in Texas with an exceptional aesthetic, redefined functionality, and mastered construction. Oceanbox Designs® specializes in proprietary fabrication techniques that produce high-quality seams of structural integrity that cannot be replicated easily. Our 7+ years of expertise includes with custom jigs, CNC machines, machining finish, CAD and control software. This provides a high level of quality for our final product.
To maintain the highest quality in our aquariums, we only use USA-made cell-cast architectural acrylic with the best optical quality, highest chemical resistance, long term design stress, and superior weatherability. It is common for imports and generic materials to have bonding issues and undersized thickness that we choose to stay away from despite the lower cost.
Our MicroTank® and Modular Stand are built from Premium-Sourced Cast Acrylics (made in North America) with high quality components including: Neodymium magnets, marine-grade stainless steel, nylon, and 3D printed parts. All materials that meet water are 100% Reef-Safe!
Our edge finishing processes include hand-routing, layer-by-layer hand-sanding, and hand-polishing to a high-gloss finish…This is the most time consuming task of all that takes hours alone!
120-days coverage on manufacturer's craftmanship should any physical or functional defect(s) become inoperable from the original receipt. All claims must adhere to all original intend of operation in form and function without prior unauthorized modifications.
MicroTank® and Oceanbox Designs® are registered trademarks of Oceanbox Designs, LLC