UNS Blitz Stainless Steel Filter - 32oz.
Product Overview
The UNS Blitz Stainless Steel Filter 32oz is a premium, compact external canister filter engineered for freshwater aquariums up to 12 gallons. Let us be honest, nothing ruins a pristine rimless tank layout quite like a clunky piece of black plastic hanging off the glass or the dreaded 2 AM hum that keeps you awake. Designed to replace visual clutter with sleek metal elegance, this canister filter delivers crystal-clear water while operating in near-total silence. It is the ideal filtration setup for high-end rimless nano tanks, desktop aquascapes, and sensitive shrimp setups where both aesthetic perfection and biological stability are absolute non-negotiables.
For ultra-compact desktop setups under 5 gallons, the UNS Blitz is also available in a smaller 6 oz. size.
Key Features & Benefits
- Premium Stainless Steel Construction: Built from surgical-grade metal to eliminate equipment eyesores while offering long-term corrosion resistance and unmatched durability.
- Multi-Stage Water Polishing: Mechanical filter layers strip fine floating particulates to create crystal-clear water clarity and maximize aquascape visibility.
- Biological Filtration Excellence: Generous media chamber capacity supports massive beneficial nitrifying bacteria colonies to convert harmful ammonia and nitrites into safe nitrates.
- Whisper-Quiet Operation: Engineered with low-vibration motor housing to deliver silent performance perfect for bedrooms, study areas, and quiet home offices.
- Sleek Rimless Integration: Compact external profile preserves precious internal swim space and eliminates bulky plastic equipment inside your display.
- Prevent Stagnation & Dead Spots: Efficient water circulation promotes uniform gas exchange and optimal oxygen levels for delicate nano fish and aquatic plants.
- Fully Customizable Media Setup: Internal media basket layout gives you total freedom to tailor mechanical pads, biological rings, and chemical resins to your setup. We recommend using Aquario's extensive line of Neo media and aquarium water care products!
- Versatile Sizing Options: While this 32 oz model powers tanks up to 12 gallons, the UNS Blitz line also includes a smaller 6 oz model for micro nano layouts.
Technical Specifications
Always verify hose sizing and cabinet clearances before final installation.
| Specification | Details |
|---|---|
| Product Type / Style | Stainless Steel Canister Filter |
| Material / Build | Stainless Steel & ABS Plastic |
| Recommended Tank Volume | Up to 12 Gallons (Freshwater Use Only) |
| Maximum Flow Rate | 55 GPH (208 LPH) |
| Power Consumption | 5 Watts (12V 1A) |
| Filter Media Capacity | 0.26 Gallons (32 oz Chamber) |
| Hose / Tubing Size | 12/16 mm (1/2 in inside diameter) |
| Dimensions | 4.72 x 5.51 x 8.66 inches |
| Noise Rating | Sub-whisper level (Engineered for quiet operation) |
| Warranty | Standard Manufacturer Warranty |
What's Included
- 1x UNS Blitz Stainless Steel Canister Filter (32oz)
- 1x Stainless Steel Inflow Pipe
- 1x Stainless Steel Outflow Pipe
- 1x Filter Tubing (12/16mm - 1/2 in ID)
- 1x Dedicated Power Cable & 12V Adapter
- 1x Maintenance & Assembly Tool
- 1x Foam Vibration-Stabilizing Mat
- Hose Clamps - *Optional if included filter tubing is installed. However, if you are using different filter tubing, hose clamps need to be used for security.*
Frequently Asked Questions
1. How do I choose the best aquarium filter flow rate for my specific tank size?
A reliable rule of thumb for selecting a filter for aquariums is aiming for a turnover rate of 4 to 5 times your total tank volume per hour. For instance, a 12-gallon nano aquarium benefits most from an aquarium filter rated around 50 to 60 GPH to ensure thorough mechanical filtration and biological filtration without creating overwhelming currents for small livestock.
2. Why is my canister filter making noise, and how can I restore whisper-quiet operation?
Trapped air inside the canister body or media chamber is the primary cause of rattling or humming noises in new setups. Gently tilting the filter body back and forth while running bleeds trapped air pockets out through the outflow pipe, while placing the included foam stabilizing mat underneath dampens operational motor vibrations on hardwood surfaces or desk tops.
3. How can I make my filter intake completely safe for baby shrimp and fry?
Installing a fine stainless steel mesh intake guard or a pre-filter sponge directly over the metal inflow pipe prevents tiny dwarf shrimp and newly hatched fry from getting pulled into the suction line. This simple addition keeps delicate livestock completely safe while trapping large leaf debris before it reaches your main filter chamber.
4. How should I layer my media for maximum water clarity and biological stability?
Water should always pass through coarse mechanical filter pads first to trap floating particulate matter, followed by porous biological media like biological ceramic rings or porous stone matrix for beneficial bacteria colonization. Chemical filtration media like activated carbon or specialty resin pads should sit at the very end of the flow path to strip discolorations and odors without clogging prematurely.