Product description
Material: biochemical cotton, plastic
Product size: QS-100A: sponge diameter: 4.5cm, height :8cm, suitable for water cylinder under 60cm
QS-200A: sponge diameter: 6cm, height :11cm, suitable for 60cm and above water cylinder
Telescopic tube length: 19.5-27.5cm
Package include:1 PC Sponge Filters