Undergravel Aquarium filter 

Undergravel Aquarium filter 

Description
This undergravel aquarium filter will keep your water clean and crystal clear . Simple yet effective.
Please use with Eheim
suitable for both fresh and saltwater aquariums .

Features

Wide stems for increased flow .
adjustable stem heights . minimal maintenance , healthy shrimps and fishes 🙂

Works great with Eheim 100 Airpump

3 different sizes :

12″  5.5 inch x 5.5 inch x 2 pcs per set
20:  9.6 inch x 19.1 inch x 2 pcs per set
24″ 11.6 inch x 23 inch x 2 pcs per set