Nylon Media Bags Select Product:21" x 30" (1/4" Mesh) w/ 1/2 Roll Filter Floss however it is the perfect

however it is the perfect prefilter for the Evolution Aqua Nexus filter range

1 gallon (XTPG1) Treats up to 7

Replacement Sleeve (#2 in the image below) for UltraKlean™ Biological Pressure Filter

Splash control is critical in small recirculating systems with little water volume

Nylon Media Bags Select Product:21" x 30" (1/4" Mesh) w/ 1/2 Roll Filter Floss however it is the perfectPLEASE NOTE: Some pictures show media included. Please see description to know exactly what is included. Used in EasyPro Eco Series and Pro Series filters, these tough nylon media bags will last for many years and can hold all types of large media MB21 and MB22 are 1 4" mesh and have drawstring with push button release (No media included) MB18F is 3 16" fine mesh and has drawstring with push button release (No media included) Use two MB21 inAS, three