Matala Filtration Sheet Media Accessory Type_Water Treatment Large washers should be used

Large washers should be used with bolts and nuts on smaller flanges

GARDENA high quality hose 13mm (1/2")

20mm (3/4") suitable for two toilets

These plastic valves with brass float arms

Matala Filtration Sheet Media Accessory Type_Water Treatment Large washers should be usedMedia and Matting for mechanical and biological filtration. Aquapro bio balls suit most filters. They are easy to clean are super light weight. Bag of 100. The Black Matala can be used as a support grate for other layers of media due to its very sturdy and open design. The Black Matala is used widely as a large particle size solids filter. The Green Matala can follow thereby trapping a medium size particle. Both Green and Black clean out very easily