430 ml Buchner One Piece HDPE Funnel - 104 mm plate

These filtering funnels can also be used with a filter paper.
Use below 52ºC (125ºF).

One-piece high density polyethylene funnel with welded-in, Fritware porous polyethylene filter plate

Coarse porosity (90-130 micron) filter plate flows fast under vacuum while filtering effectively