The glass extraction thimble designed with glass fritted disc for placing source material
25*85mm in O.D.xHeight fits 125mL extractor with 34/45 joint
The pore diameter for the sealed in glass fritted is from 20 to 35 μm
Made of high quality borosilicate glass,heavy wall, durable
100% 90 DAY MONEY BACK GUARANTEE If you are not satisfied for any reason, simply return for a full refund, no questions asked. You have nothing to lose.