Ultum Nature Systems DELTA Mini Surface Skimmer

The Ultum Nature Systems DELTA Mini Surface Skimmer is a handy piece of aquarium equipment designed for planted tanks and aquascaping. Featuring simple installation, the device acts as a mini tank filter and supports better aquarium filtration. By “surface skimming”, Delta Mini effectively removes surface film that naturally builds up over time. Keeping the water’s surface clean and clear from debris, allows important gas exchange to occur. Simultaneously, its submersible outlet reduces the loss and waste of CO2 in planted aquariums.

Its simple silhouette and durable design are non-distracting while delivering functional benefits for better planted aquarium health (a good trade!). We recommend this device for aquascapes ranging from 8 to 48 gallons. For nano or pico aquariums, it can also be used similarly to a HOB (hang-on-back) filter!

Color: White

Delta Mini Highlights
- Slim, compact design with silent operation and adjustable flow
- Ideal for planted aquariums, but can also be installed on saltwater reef tanks
- Effectively removes surface film, improving gas exchange
- Beginner-friendly installation

Model Specifications