6" flange. Coconut shell activated carbon filter. Safe and effective operation. Maintenance free design.Two free elastic ropes to fix the filter pad. Pre-filter included. Three cotton filter pads encase carbon to avoid carbon leaking out and wasting. More convenient to keep the outermost pad clean.

• 6" flange. Coconut shell activated carbon filter.
• Safe and effective operation. Maintenance free design.
• Pre-filter included. Three cotton filter pads encase carbon to avoid carbon leaking out and wasting.
• More convenient to keep the outermost pad clean.
• Two free elastic ropes to fix the filter pad.

6" flange. Coconut shell activated carbon filter.imported