UGF Box Set

Undergravel Filter Box – Complete Set with 3D Printed Plate
This complete undergravel filter box set is designed to provide powerful and long-lasting biological filtration for shrimp and fish tanks. With its custom 3D printed undergravel plate, high-quality materials, and compact design, it is an excellent choice for both hobbyists and professional breeders.
Available Sizes:
• Small: 7 × 7 × 10 cm ( for up to 40L Tanks )
• Large: 12 × 12 × 12 cm ( for up to 60L Tanks )
Substrate Options:
• No substrate (empty, ready for your own choice)
• With ADA Amazonia Soil (great for planted tanks and ideal for Caridina shrimp, lowers pH & KH)
• With Fluval Stratum ( great for planted tanks and both Caridina & Neocaridina shrimp )
• With Standard Gravel (basic setup, suitable for fish or Neocaridina shrimp)
Set Includes:
• Durable acrylic filter box (size of your choice)
• 3D printed undergravel plate for maximum water flow & durability
• High-density sponge filter (easy to clean)
• Uplift tube with air diffuser
• Plastic airstone
• Airline tube
Key Benefits:
• Ideal for Caridina and Neocaridina shrimp setups – promotes stable water parameters & biofilm growth.
• Economical – uses less soil than a full substrate layer while still buffering pH effectively.
• Compact yet powerful – Small size suitable up to 40L, Large size suitable up to 60L aquariums.
• Easy maintenance – sponge and airstone can be removed and cleaned in minutes.
• Long-lasting – with active soil, performance can last 12+ months.
How to Use:
1. Choose your size & substrate option
2. Place the UGF box inside your tank
3. Connect to a small air pump
4. Enjoy a stable, efficient, and shrimp-safe filtration system
Note: When inserting the uplift tube into the undergravel plate, please handle with care. Support the plate from underneath while inserting, and when removing, gently twist and pull it out. Since the plate is 3D printed, careful handling will ensure long-term durability.