




💎 See every detail, keep every fish safe — the ultimate rimless lid upgrade!
The Ultum Nature Systems Ultra Clear Rimless Tank Lid is a precision-engineered, ultra-clear glass cover designed specifically for UNS rimless aquariums. It reduces water evaporation by up to 30%, prevents fish from jumping out, and maintains a clean, dust-free aquatic environment. Durable plastic clips ensure a secure, flush fit, while the sleek, frameless design enhances the modern aesthetic of your aquarium setup.
| Specific Uses For Product | Aquarium lid for freshwater fish |
| Vivarium Type | Aquarium |
| Additional Features | Durable, Transparent |
| Target Species | Fish |
| Style Name | Modern |
| Item Shape | Rectangular |
| Material Type | Ultra-clear Glass, Plastic |
S**Y
Great anti cat device
Bought this to keep my cat from drinking my fish tank water and now have one on all three of my tanks. Great quality. Only suggestion would be having adhesive dots to keep them on the tank as they have a habit of falling in when removing the lid.
Z**Z
Reduces evaporation by 10X
Reduces evaporation by 10XStable mounting brackets;. gap for feeding in front.
N**E
Well packaged and just what I needed.
I bought this to cover my 15.7" Landen cube tank and it's exactly what I needed. It is not a total cover, there are gaps, but I didn't want an exact fit. I has enough space for my plants to stick out in the back and enough room for air flow and for feeding.
J**O
Nice aquarium
Was hesitant to spend the money when you can just go buy a bigger tank at a petco or petsmart for less than half the price. I was surprised by the difference in quality. Definitely recommend. Shopped around different manufacturers and UNS had the best value for money. No issues so far with the tank. Holds water and does the job the way it’s supposed to.
I**X
Good quality, affordable alternatives to custom lids
Good quality, sturdy and elegant. Using two to cover my Mariner 70 tank, much less affordable option than the OEM or custom-made lids. Would have given 5 stars but the brackets it came with weren't wide enough for 12mm thick glass, so I had to order some separately.
L**N
g
Gorgeous! my betta is very happy with his new upgrade!!
D**X
Love UNS but not this product.
1. Keeps fish from jumping out2. Fits perfectly3. Reduces evaporationBut…1. Does not have a handle2. Useless for daily feeding and maintenance.Do better please.
R**
Buy this.
My cat kept using the fish tank as her personal water dish. This not only helps mitigate her stealing his water, but it also helps retain water against humidity loss. Love it.
Trustpilot
1 month ago
2 months ago